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Prices by grade
PSA 10 = 23.0× raw
Today's figures for every tier.
Raw · ungraded£39.17
Grade 9£129
Grade 9.5£143
PSA 10£902
BGS 10£1,172
CGC 10£541
A PSA 10 sells for 23.0× the raw card — a gap of £862. Grading fees and the risk of a 9 come out of that.
At a glance
30-day high£41.13
30-day low£38.43
Tracked high£51.73
Days tracked136
IllustratorOOYAMA
Pokédex146
Price history
112 readings · 136d
HoloHawk Est. MarketPriceChartingPulseTCG
21 Aug 2026PriceCharting£38.4322 Aug 2026PriceCharting£38.4323 Aug 2026PriceCharting£38.4324 Aug 2026HoloHawk Est. Market£52.36PriceCharting£38.4325 Aug 2026HoloHawk Est. Market£52.36PriceCharting£38.4326 Aug 2026HoloHawk Est. Market£52.36PriceCharting£38.4327 Aug 2026HoloHawk Est. Market£52.36PriceCharting£38.4328 Aug 2026HoloHawk Est. Market£52.36PriceCharting£39.1729 Aug 2026HoloHawk Est. Market£52.36PriceCharting£39.1730 Aug 2026HoloHawk Est. Market£52.36PriceCharting£39.1731 Aug 2026HoloHawk Est. Market£52.63PriceCharting£39.17PulseTCG£194
£100
24 Aug24 Aug24 Aug31 Aug
HoloHawk Est. MarketPriceChartingPulseTCG
29 Jul 2026PriceCharting£41.1330 Jul 2026PriceCharting£41.1331 Jul 2026PriceCharting£41.131 Aug 2026HoloHawk Est. Market£54.78PriceCharting£38.492 Aug 2026HoloHawk Est. Market£54.78PriceCharting£38.493 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.494 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.495 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.496 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.437 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.438 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.439 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.4310 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4311 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4312 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4313 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4314 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4315 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4316 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4317 Aug 2026HoloHawk Est. Market£52.97PriceCharting£38.4318 Aug 2026HoloHawk Est. Market£53.50PriceCharting£38.4319 Aug 2026HoloHawk Est. Market£53.50PriceCharting£38.4320 Aug 2026HoloHawk Est. Market£53.50PriceCharting£38.4321 Aug 2026HoloHawk Est. Market£53.50PriceCharting£38.4322 Aug 2026HoloHawk Est. Market£53.50PriceCharting£38.4323 Aug 2026HoloHawk Est. Market£53.50PriceCharting£38.4324 Aug 2026HoloHawk Est. Market£52.36PriceCharting£38.4325 Aug 2026HoloHawk Est. Market£52.36PriceCharting£38.4326 Aug 2026HoloHawk Est. Market£52.36PriceCharting£38.4327 Aug 2026HoloHawk Est. Market£52.36PriceCharting£38.4328 Aug 2026HoloHawk Est. Market£52.36PriceCharting£39.1729 Aug 2026HoloHawk Est. Market£52.36PriceCharting£39.1730 Aug 2026HoloHawk Est. Market£52.36PriceCharting£39.1731 Aug 2026HoloHawk Est. Market£52.63PriceCharting£39.17PulseTCG£194
£100
29 Jul1 Aug4 Aug28 Aug
HoloHawk Est. MarketPriceChartingPulseTCG
14 Apr 2026PriceCharting£23.4715 Apr 2026PriceCharting£23.4716 Apr 2026PriceCharting£23.4717 Apr 2026PriceCharting£23.4718 Apr 2026PriceCharting£23.4719 Apr 2026PriceCharting£23.4720 Apr 2026PriceCharting£23.4721 Apr 2026PriceCharting£23.4722 Apr 2026PriceCharting£23.4723 Apr 2026PriceCharting£23.4724 Apr 2026PriceCharting£23.4725 Apr 2026PriceCharting£23.4726 Apr 2026PriceCharting£23.4727 Apr 2026PriceCharting£23.4728 Apr 2026PriceCharting£23.4729 Apr 2026PriceCharting£23.4730 Apr 2026PriceCharting£23.471 May 2026PriceCharting£23.472 May 2026PriceCharting£23.473 May 2026PriceCharting£23.474 May 2026PriceCharting£46.675 May 2026PriceCharting£46.676 May 2026PriceCharting£46.677 May 2026PriceCharting£46.678 May 2026PriceCharting£46.679 May 2026PriceCharting£46.6710 May 2026PriceCharting£46.5011 May 2026PriceCharting£46.5012 May 2026PriceCharting£46.5013 May 2026PriceCharting£46.4214 May 2026PriceCharting£46.4215 May 2026PriceCharting£46.4216 May 2026HoloHawk Est. Market£44.34PriceCharting£46.4217 May 2026HoloHawk Est. Market£44.34PriceCharting£46.4218 May 2026HoloHawk Est. Market£44.34PriceCharting£46.2919 May 2026HoloHawk Est. Market£44.34PriceCharting£46.2920 May 2026HoloHawk Est. Market£44.34PriceCharting£46.2921 May 2026HoloHawk Est. Market£44.34PriceCharting£46.2922 May 2026HoloHawk Est. Market£44.34PriceCharting£46.2923 May 2026HoloHawk Est. Market£44.34PriceCharting£46.2924 May 2026HoloHawk Est. Market£44.34PriceCharting£46.2925 May 2026HoloHawk Est. Market£44.34PriceCharting£46.2926 May 2026HoloHawk Est. Market£44.34PriceCharting£46.2927 May 2026HoloHawk Est. Market£44.34PriceCharting£46.2928 May 2026HoloHawk Est. Market£44.34PriceCharting£46.2929 May 2026HoloHawk Est. Market£44.34PriceCharting£46.2930 May 2026HoloHawk Est. Market£44.34PriceCharting£51.7331 May 2026HoloHawk Est. Market£44.34PriceCharting£48.841 Jun 2026HoloHawk Est. Market£44.34PriceCharting£48.842 Jun 2026HoloHawk Est. Market£44.34PriceCharting£48.843 Jun 2026HoloHawk Est. Market£44.34PriceCharting£48.844 Jun 2026HoloHawk Est. Market£44.34PriceCharting£48.845 Jun 2026HoloHawk Est. Market£44.34PriceCharting£51.056 Jun 2026HoloHawk Est. Market£44.34PriceCharting£51.057 Jun 2026HoloHawk Est. Market£44.34PriceCharting£51.058 Jun 2026HoloHawk Est. Market£44.34PriceCharting£51.059 Jun 2026HoloHawk Est. Market£44.34PriceCharting£51.7310 Jun 2026HoloHawk Est. Market£44.34PriceCharting£51.7311 Jun 2026HoloHawk Est. Market£44.34PriceCharting£51.7312 Jun 2026HoloHawk Est. Market£44.34PriceCharting£44.3413 Jun 2026HoloHawk Est. Market£44.34PriceCharting£44.3414 Jun 2026HoloHawk Est. Market£44.34PriceCharting£44.3415 Jun 2026HoloHawk Est. Market£44.34PriceCharting£44.3416 Jun 2026HoloHawk Est. Market£44.34PriceCharting£44.3417 Jun 2026HoloHawk Est. Market£44.34PriceCharting£44.3418 Jun 2026HoloHawk Est. Market£44.34PriceCharting£44.3419 Jun 2026HoloHawk Est. Market£44.34PriceCharting£44.3420 Jun 2026HoloHawk Est. Market£44.34PriceCharting£44.3421 Jun 2026HoloHawk Est. Market£44.34PriceCharting£44.3422 Jun 2026HoloHawk Est. Market£44.34PriceCharting£44.3423 Jun 2026HoloHawk Est. Market£57.56PriceCharting£45.4924 Jun 2026HoloHawk Est. Market£57.56PriceCharting£45.4925 Jun 2026HoloHawk Est. Market£57.56PriceCharting£45.4926 Jun 2026HoloHawk Est. Market£57.56PriceCharting£45.0727 Jun 2026HoloHawk Est. Market£57.56PriceCharting£45.0728 Jun 2026HoloHawk Est. Market£57.56PriceCharting£45.0729 Jun 2026HoloHawk Est. Market£57.56PriceCharting£45.0730 Jun 2026HoloHawk Est. Market£52.77PriceCharting£45.101 Jul 2026HoloHawk Est. Market£52.77PriceCharting£45.102 Jul 2026HoloHawk Est. Market£52.77PriceCharting£45.103 Jul 2026HoloHawk Est. Market£52.77PriceCharting£45.104 Jul 2026HoloHawk Est. Market£52.77PriceCharting£42.025 Jul 2026HoloHawk Est. Market£52.77PriceCharting£42.026 Jul 2026HoloHawk Est. Market£52.77PriceCharting£42.027 Jul 2026HoloHawk Est. Market£52.77PriceCharting£42.028 Jul 2026HoloHawk Est. Market£52.77PriceCharting£41.759 Jul 2026HoloHawk Est. Market£52.77PriceCharting£41.7510 Jul 2026HoloHawk Est. Market£52.77PriceCharting£41.7511 Jul 2026HoloHawk Est. Market£52.77PriceCharting£41.7512 Jul 2026HoloHawk Est. Market£52.77PriceCharting£41.7513 Jul 2026HoloHawk Est. Market£52.77PriceCharting£41.7514 Jul 2026HoloHawk Est. Market£52.77PriceCharting£41.7515 Jul 2026HoloHawk Est. Market£52.77PriceCharting£44.3416 Jul 2026HoloHawk Est. Market£52.77PriceCharting£44.3417 Jul 2026HoloHawk Est. Market£52.77PriceCharting£44.3418 Jul 2026HoloHawk Est. Market£52.77PriceCharting£44.3419 Jul 2026HoloHawk Est. Market£52.77PriceCharting£44.3420 Jul 2026HoloHawk Est. Market£63.85PriceCharting£44.3421 Jul 2026HoloHawk Est. Market£63.85PriceCharting£44.3422 Jul 2026HoloHawk Est. Market£63.85PriceCharting£44.3423 Jul 2026HoloHawk Est. Market£63.85PriceCharting£41.0624 Jul 2026HoloHawk Est. Market£63.85PriceCharting£41.0625 Jul 2026HoloHawk Est. Market£63.85PriceCharting£41.0626 Jul 2026HoloHawk Est. Market£63.85PriceCharting£41.0627 Jul 2026HoloHawk Est. Market£52.86PriceCharting£41.1328 Jul 2026HoloHawk Est. Market£52.86PriceCharting£41.1329 Jul 2026HoloHawk Est. Market£52.86PriceCharting£41.1330 Jul 2026HoloHawk Est. Market£54.78PriceCharting£41.1331 Jul 2026HoloHawk Est. Market£54.78PriceCharting£41.131 Aug 2026HoloHawk Est. Market£54.78PriceCharting£38.492 Aug 2026HoloHawk Est. Market£54.78PriceCharting£38.493 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.494 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.495 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.496 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.437 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.438 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.439 Aug 2026HoloHawk Est. Market£50.61PriceCharting£38.4310 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4311 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4312 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4313 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4314 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4315 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4316 Aug 2026HoloHawk Est. Market£50.84PriceCharting£38.4317 Aug 2026HoloHawk Est. Market£52.97PriceCharting£38.4318 Aug 2026HoloHawk Est. Market£53.50PriceCharting£38.4319 Aug 2026HoloHawk Est. Market£53.50PriceCharting£38.4320 Aug 2026HoloHawk Est. Market£53.50PriceCharting£38.4321 Aug 2026HoloHawk Est. Market£53.50PriceCharting£38.4322 Aug 2026HoloHawk Est. Market£53.50PriceCharting£38.4323 Aug 2026HoloHawk Est. Market£53.50PriceCharting£38.4324 Aug 2026HoloHawk Est. Market£52.36PriceCharting£38.4325 Aug 2026HoloHawk Est. Market£52.36PriceCharting£38.4326 Aug 2026HoloHawk Est. Market£52.36PriceCharting£38.4327 Aug 2026HoloHawk Est. Market£52.36PriceCharting£38.4328 Aug 2026HoloHawk Est. Market£52.36PriceCharting£39.1729 Aug 2026HoloHawk Est. Market£52.36PriceCharting£39.1730 Aug 2026HoloHawk Est. Market£52.36PriceCharting£39.1731 Aug 2026HoloHawk Est. Market£52.63PriceCharting£39.17PulseTCG£194
£100
14 Apr23 May2 Jul28 Aug
HoloHawk Est. Market · PriceCharting · PulseTCG. Hover any point for that day's figures. Flat sections mean the price did not move — a reading is recorded only when it changes.
Graded price history
PSA 10 · £902
PSA 10Grade 9.5Grade 9BGS 10CGC 10
14 Apr 2026PSA 10£15315 Apr 2026PSA 10£15316 Apr 2026PSA 10£15317 Apr 2026PSA 10£15318 Apr 2026PSA 10£15319 Apr 2026PSA 10£15320 Apr 2026PSA 10£15321 Apr 2026PSA 10£15322 Apr 2026PSA 10£15323 Apr 2026PSA 10£15324 Apr 2026PSA 10£15325 Apr 2026PSA 10£15326 Apr 2026PSA 10£15327 Apr 2026PSA 10£15328 Apr 2026PSA 10£15329 Apr 2026PSA 10£15330 Apr 2026PSA 10£1531 May 2026PSA 10£1532 May 2026PSA 10£1533 May 2026PSA 10£1534 May 2026PSA 10£1535 May 2026PSA 10£1536 May 2026PSA 10£1537 May 2026PSA 10£1538 May 2026PSA 10£1539 May 2026PSA 10£15310 May 2026PSA 10£15511 May 2026PSA 10£15512 May 2026PSA 10£15513 May 2026PSA 10£38914 May 2026PSA 10£38915 May 2026PSA 10£38916 May 2026PSA 10£38917 May 2026PSA 10£38918 May 2026PSA 10£39819 May 2026PSA 10£39820 May 2026PSA 10£39821 May 2026PSA 10£39822 May 2026PSA 10£39823 May 2026PSA 10£40224 May 2026PSA 10£40225 May 2026PSA 10£40226 May 2026PSA 10£40227 May 2026PSA 10£40228 May 2026PSA 10£40229 May 2026PSA 10£40230 May 2026PSA 10£40431 May 2026PSA 10£2851 Jun 2026PSA 10£2852 Jun 2026PSA 10£2853 Jun 2026PSA 10£2854 Jun 2026PSA 10£2855 Jun 2026PSA 10£2846 Jun 2026PSA 10£2847 Jun 2026PSA 10£2848 Jun 2026PSA 10£2849 Jun 2026PSA 10£28410 Jun 2026PSA 10£28411 Jun 2026PSA 10£28412 Jun 2026PSA 10£28413 Jun 2026PSA 10£28414 Jun 2026PSA 10£28415 Jun 2026PSA 10£28416 Jun 2026PSA 10£28417 Jun 2026PSA 10£28418 Jun 2026PSA 10£28419 Jun 2026PSA 10£28420 Jun 2026PSA 10£28621 Jun 2026PSA 10£28622 Jun 2026PSA 10£28623 Jun 2026PSA 10£28724 Jun 2026PSA 10£28725 Jun 2026PSA 10£28726 Jun 2026PSA 10£45427 Jun 2026PSA 10£45428 Jun 2026PSA 10£45429 Jun 2026PSA 10£45430 Jun 2026PSA 10£4521 Jul 2026PSA 10£4522 Jul 2026PSA 10£4523 Jul 2026PSA 10£4524 Jul 2026PSA 10£4525 Jul 2026PSA 10£4526 Jul 2026PSA 10£4527 Jul 2026PSA 10£4528 Jul 2026PSA 10£4379 Jul 2026PSA 10£43710 Jul 2026PSA 10£43711 Jul 2026PSA 10£43712 Jul 2026PSA 10£43713 Jul 2026PSA 10£43714 Jul 2026PSA 10£43715 Jul 2026PSA 10£42116 Jul 2026PSA 10£42117 Jul 2026PSA 10£42118 Jul 2026PSA 10£42119 Jul 2026PSA 10£42120 Jul 2026PSA 10£42121 Jul 2026PSA 10£42122 Jul 2026PSA 10£42123 Jul 2026PSA 10£42124 Jul 2026PSA 10£42125 Jul 2026PSA 10£42126 Jul 2026PSA 10£42127 Jul 2026PSA 10£30528 Jul 2026PSA 10£30529 Jul 2026PSA 10£30530 Jul 2026PSA 10£30531 Jul 2026PSA 10£3051 Aug 2026PSA 10£4902 Aug 2026PSA 10£4903 Aug 2026PSA 10£4904 Aug 2026PSA 10£490Grade 9.5£143Grade 9£129BGS 10£637CGC 10£2945 Aug 2026PSA 10£490Grade 9.5£143Grade 9£129BGS 10£637CGC 10£2946 Aug 2026PSA 10£526Grade 9.5£143Grade 9£129BGS 10£684CGC 10£3167 Aug 2026PSA 10£526Grade 9.5£143Grade 9£129BGS 10£684CGC 10£3168 Aug 2026PSA 10£526Grade 9.5£143Grade 9£129BGS 10£684CGC 10£3169 Aug 2026PSA 10£526Grade 9.5£143Grade 9£129BGS 10£684CGC 10£31610 Aug 2026PSA 10£526Grade 9.5£143Grade 9£129BGS 10£684CGC 10£31611 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54112 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54113 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54114 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54115 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54116 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54117 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54118 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54119 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54120 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54121 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54122 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54123 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54124 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54125 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54126 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54127 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£54128 Aug 2026PSA 10£902Grade 9.5£143Grade 9£129BGS 10£1,172CGC 10£541
£500£1,000
14 Apr23 May2 Jul28 Aug
Graded prices from PriceCharting, in GBP. PSA 10 has been tracked since April 2026; the other tiers began recording 3 August 2026 and join the chart as their history builds.
New listings per day
0 today
How many new UK listings appear for this card each day. Rising supply against a
falling price is the clearest sell signal there is. This counts what we saw, so it is a sample of
the market rather than a total.
5 Aug 2026New listings/day16 Aug 2026New listings/day07 Aug 2026New listings/day08 Aug 2026New listings/day09 Aug 2026New listings/day010 Aug 2026New listings/day011 Aug 2026New listings/day012 Aug 2026New listings/day013 Aug 2026New listings/day014 Aug 2026New listings/day015 Aug 2026New listings/day016 Aug 2026New listings/day017 Aug 2026New listings/day018 Aug 2026New listings/day119 Aug 2026New listings/day120 Aug 2026New listings/day021 Aug 2026New listings/day022 Aug 2026New listings/day023 Aug 2026New listings/day024 Aug 2026New listings/day025 Aug 2026New listings/day026 Aug 2026New listings/day027 Aug 2026New listings/day028 Aug 2026New listings/day029 Aug 2026New listings/day030 Aug 2026New listings/day031 Aug 2026New listings/day0
01
5 Aug14 Aug22 Aug31 Aug
New UK listings we saw appear each day. A direct count of what the scanner observed, not an estimate of everything on eBay. Source: HoloHawk, observed directly on eBay UK.
Confirmed sales per day
0 today
Auctions that closed with a winning bid. A sale we watched happen, not a listing that
disappeared for unknown reasons.
3 Aug 2026Confirmed sales/day04 Aug 2026Confirmed sales/day05 Aug 2026Confirmed sales/day06 Aug 2026Confirmed sales/day07 Aug 2026Confirmed sales/day08 Aug 2026Confirmed sales/day09 Aug 2026Confirmed sales/day010 Aug 2026Confirmed sales/day011 Aug 2026Confirmed sales/day012 Aug 2026Confirmed sales/day013 Aug 2026Confirmed sales/day014 Aug 2026Confirmed sales/day015 Aug 2026Confirmed sales/day016 Aug 2026Confirmed sales/day117 Aug 2026Confirmed sales/day018 Aug 2026Confirmed sales/day019 Aug 2026Confirmed sales/day020 Aug 2026Confirmed sales/day021 Aug 2026Confirmed sales/day022 Aug 2026Confirmed sales/day023 Aug 2026Confirmed sales/day024 Aug 2026Confirmed sales/day025 Aug 2026Confirmed sales/day026 Aug 2026Confirmed sales/day027 Aug 2026Confirmed sales/day028 Aug 2026Confirmed sales/day029 Aug 2026Confirmed sales/day030 Aug 2026Confirmed sales/day031 Aug 2026Confirmed sales/day0
01
3 Aug16 Aug17 Aug31 Aug
UK auctions that closed with a winning bid each day. Source: HoloHawk, observed directly on eBay UK.
Recent confirmed sales
Confirmed auction results
UK auctions that closed with a winning bid — not listings that merely disappeared.
Observed within three minutes of close, so each is a lower bound on the hammer price.
Ended
Bids
Price
16 Aug
1
£94.30 or more
On sale now in the UK
1 live
Fixed-price listings we are currently tracking, cheapest first. Asking prices, not sales,
and a sample of what is listed rather than everything on eBay. Each row opens the listing on eBay — HoloHawk earns a commission on purchases made through it, and it never changes the price you pay.
Three independent readings, shown side by side rather than blended into one figure:
HoloHawk Est. MarketOur own estimate, from live UK listings
PriceChartingPublished reference price, USD converted to GBP
PulseTCGPublished reference price, natively GBP
A reading is stored only when a price actually changes, so flat
stretches mean the price held — not that data is missing. Where a source has no history for an item its
line is absent rather than flat. Confirmed sales are UK auctions that closed with a winning bid, observed
within three minutes of close, so each is a lower bound. Live listings are asking prices, not sales.
Supply and sales counts are direct observations — listings we saw appear and auctions we saw close with a
bid. We do not infer that a listing sold because it disappeared, so nothing here depends on that guess.