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Prices by grade
PSA 10 = 6.2× raw
Today's figures for every tier. Graded history starts building tonight.
Raw · ungraded£13.54
Grade 9£22.89
Grade 9.5£25.11
PSA 10£83.91
BGS 10£109
CGC 10£39.29
A PSA 10 sells for 6.2× the raw card — a gap of £70.37. Grading fees and the risk of a 9 come out of that.
At a glance
30-day high£14.76
30-day low£13.47
Tracked high£15.41
Days tracked137
Illustrator5ban Graphics
Pokédex135
Price history
116 readings · 137d
HoloHawk Est. MarketPriceChartingPulseTCG awaiting data
22 Aug 2026PriceCharting£14.0223 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.9424 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.9425 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5726 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5727 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5728 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5729 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5430 Aug 2026HoloHawk Est. Market£22.85PriceCharting£13.54
£15.00£20.00
22 Aug23 Aug25 Aug29 Aug
HoloHawk Est. MarketPriceChartingPulseTCG awaiting data
30 Jul 2026PriceCharting£14.3431 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.341 Aug 2026HoloHawk Est. Market£21.50PriceCharting£14.002 Aug 2026HoloHawk Est. Market£21.50PriceCharting£14.003 Aug 2026HoloHawk Est. Market£22.12PriceCharting£14.004 Aug 2026HoloHawk Est. Market£22.12PriceCharting£13.475 Aug 2026HoloHawk Est. Market£22.12PriceCharting£13.476 Aug 2026HoloHawk Est. Market£22.12PriceCharting£13.477 Aug 2026HoloHawk Est. Market£22.12PriceCharting£13.478 Aug 2026HoloHawk Est. Market£22.12PriceCharting£14.099 Aug 2026HoloHawk Est. Market£21.92PriceCharting£14.0910 Aug 2026HoloHawk Est. Market£21.92PriceCharting£14.0911 Aug 2026HoloHawk Est. Market£21.92PriceCharting£14.5412 Aug 2026HoloHawk Est. Market£21.92PriceCharting£14.5413 Aug 2026HoloHawk Est. Market£21.92PriceCharting£14.6514 Aug 2026HoloHawk Est. Market£21.92PriceCharting£14.6515 Aug 2026HoloHawk Est. Market£20.25PriceCharting£14.6516 Aug 2026HoloHawk Est. Market£20.19PriceCharting£14.0017 Aug 2026HoloHawk Est. Market£19.82PriceCharting£14.0018 Aug 2026HoloHawk Est. Market£19.90PriceCharting£14.0019 Aug 2026HoloHawk Est. Market£20.22PriceCharting£14.0020 Aug 2026HoloHawk Est. Market£20.22PriceCharting£14.0221 Aug 2026HoloHawk Est. Market£20.22PriceCharting£14.0222 Aug 2026HoloHawk Est. Market£20.22PriceCharting£14.0223 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.9424 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.9425 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5726 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5727 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5728 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5729 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5430 Aug 2026HoloHawk Est. Market£22.85PriceCharting£13.54
£15.00£20.00
30 Jul3 Aug13 Aug29 Aug
HoloHawk Est. MarketPriceChartingPulseTCG awaiting data
14 Apr 2026PriceCharting£14.0015 Apr 2026PriceCharting£13.6616 Apr 2026PriceCharting£13.6617 Apr 2026PriceCharting£13.6618 Apr 2026PriceCharting£14.0319 Apr 2026PriceCharting£14.0320 Apr 2026PriceCharting£14.0321 Apr 2026PriceCharting£14.0322 Apr 2026PriceCharting£14.0623 Apr 2026PriceCharting£14.0624 Apr 2026PriceCharting£14.3325 Apr 2026PriceCharting£14.3326 Apr 2026PriceCharting£14.3327 Apr 2026PriceCharting£14.4228 Apr 2026PriceCharting£14.4229 Apr 2026PriceCharting£14.4230 Apr 2026PriceCharting£14.031 May 2026PriceCharting£14.032 May 2026PriceCharting£14.033 May 2026PriceCharting£14.574 May 2026PriceCharting£14.575 May 2026PriceCharting£14.486 May 2026PriceCharting£14.487 May 2026PriceCharting£14.488 May 2026PriceCharting£14.489 May 2026PriceCharting£14.5010 May 2026PriceCharting£14.5011 May 2026PriceCharting£14.5012 May 2026PriceCharting£14.1813 May 2026PriceCharting£14.1814 May 2026PriceCharting£14.1815 May 2026PriceCharting£14.1816 May 2026PriceCharting£14.5317 May 2026PriceCharting£14.5318 May 2026PriceCharting£14.1419 May 2026PriceCharting£14.1420 May 2026PriceCharting£14.1421 May 2026PriceCharting£14.1322 May 2026PriceCharting£14.1323 May 2026PriceCharting£14.1324 May 2026PriceCharting£14.1325 May 2026PriceCharting£14.5726 May 2026PriceCharting£14.5727 May 2026PriceCharting£14.5628 May 2026PriceCharting£14.5629 May 2026PriceCharting£14.5630 May 2026PriceCharting£14.4831 May 2026HoloHawk Est. Market£19.14PriceCharting£14.481 Jun 2026HoloHawk Est. Market£19.14PriceCharting£14.482 Jun 2026HoloHawk Est. Market£19.14PriceCharting£14.483 Jun 2026HoloHawk Est. Market£19.14PriceCharting£15.414 Jun 2026HoloHawk Est. Market£19.14PriceCharting£15.415 Jun 2026HoloHawk Est. Market£19.14PriceCharting£15.076 Jun 2026HoloHawk Est. Market£19.14PriceCharting£15.077 Jun 2026HoloHawk Est. Market£19.14PriceCharting£15.078 Jun 2026HoloHawk Est. Market£19.14PriceCharting£15.079 Jun 2026HoloHawk Est. Market£19.14PriceCharting£15.0710 Jun 2026HoloHawk Est. Market£19.14PriceCharting£15.0711 Jun 2026HoloHawk Est. Market£19.14PriceCharting£15.0912 Jun 2026HoloHawk Est. Market£19.14PriceCharting£15.0913 Jun 2026HoloHawk Est. Market£19.14PriceCharting£15.0914 Jun 2026HoloHawk Est. Market£19.14PriceCharting£15.0915 Jun 2026HoloHawk Est. Market£19.14PriceCharting£14.7616 Jun 2026HoloHawk Est. Market£19.14PriceCharting£14.7617 Jun 2026HoloHawk Est. Market£19.14PriceCharting£14.7618 Jun 2026HoloHawk Est. Market£19.14PriceCharting£14.7619 Jun 2026HoloHawk Est. Market£19.14PriceCharting£14.7620 Jun 2026HoloHawk Est. Market£19.14PriceCharting£14.7621 Jun 2026HoloHawk Est. Market£18.55PriceCharting£14.7622 Jun 2026HoloHawk Est. Market£18.55PriceCharting£14.7623 Jun 2026HoloHawk Est. Market£18.55PriceCharting£14.7624 Jun 2026HoloHawk Est. Market£18.55PriceCharting£13.3825 Jun 2026HoloHawk Est. Market£18.55PriceCharting£13.3826 Jun 2026HoloHawk Est. Market£18.55PriceCharting£13.1727 Jun 2026HoloHawk Est. Market£18.55PriceCharting£13.1728 Jun 2026HoloHawk Est. Market£18.55PriceCharting£13.1729 Jun 2026HoloHawk Est. Market£19.36PriceCharting£12.8830 Jun 2026HoloHawk Est. Market£19.36PriceCharting£12.881 Jul 2026HoloHawk Est. Market£19.36PriceCharting£12.882 Jul 2026HoloHawk Est. Market£19.36PriceCharting£13.833 Jul 2026HoloHawk Est. Market£19.36PriceCharting£13.834 Jul 2026HoloHawk Est. Market£19.36PriceCharting£13.835 Jul 2026HoloHawk Est. Market£19.36PriceCharting£13.836 Jul 2026HoloHawk Est. Market£19.36PriceCharting£14.407 Jul 2026HoloHawk Est. Market£19.36PriceCharting£14.408 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.409 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.7610 Jul 2026HoloHawk Est. Market£21.81PriceCharting£14.7611 Jul 2026HoloHawk Est. Market£21.81PriceCharting£14.7612 Jul 2026HoloHawk Est. Market£21.81PriceCharting£14.7613 Jul 2026HoloHawk Est. Market£21.81PriceCharting£14.7614 Jul 2026HoloHawk Est. Market£21.81PriceCharting£14.6115 Jul 2026HoloHawk Est. Market£21.81PriceCharting£14.6116 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.6117 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.6118 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.1819 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.1820 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.0321 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.0322 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.0323 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.6124 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.6125 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.6126 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.7627 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.7628 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.7629 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.7630 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.3431 Jul 2026HoloHawk Est. Market£21.50PriceCharting£14.341 Aug 2026HoloHawk Est. Market£21.50PriceCharting£14.002 Aug 2026HoloHawk Est. Market£21.50PriceCharting£14.003 Aug 2026HoloHawk Est. Market£22.12PriceCharting£14.004 Aug 2026HoloHawk Est. Market£22.12PriceCharting£13.475 Aug 2026HoloHawk Est. Market£22.12PriceCharting£13.476 Aug 2026HoloHawk Est. Market£22.12PriceCharting£13.477 Aug 2026HoloHawk Est. Market£22.12PriceCharting£13.478 Aug 2026HoloHawk Est. Market£22.12PriceCharting£14.099 Aug 2026HoloHawk Est. Market£21.92PriceCharting£14.0910 Aug 2026HoloHawk Est. Market£21.92PriceCharting£14.0911 Aug 2026HoloHawk Est. Market£21.92PriceCharting£14.5412 Aug 2026HoloHawk Est. Market£21.92PriceCharting£14.5413 Aug 2026HoloHawk Est. Market£21.92PriceCharting£14.6514 Aug 2026HoloHawk Est. Market£21.92PriceCharting£14.6515 Aug 2026HoloHawk Est. Market£20.25PriceCharting£14.6516 Aug 2026HoloHawk Est. Market£20.19PriceCharting£14.0017 Aug 2026HoloHawk Est. Market£19.82PriceCharting£14.0018 Aug 2026HoloHawk Est. Market£19.90PriceCharting£14.0019 Aug 2026HoloHawk Est. Market£20.22PriceCharting£14.0020 Aug 2026HoloHawk Est. Market£20.22PriceCharting£14.0221 Aug 2026HoloHawk Est. Market£20.22PriceCharting£14.0222 Aug 2026HoloHawk Est. Market£20.22PriceCharting£14.0223 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.9424 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.9425 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5726 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5727 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5728 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5729 Aug 2026HoloHawk Est. Market£20.22PriceCharting£13.5430 Aug 2026HoloHawk Est. Market£22.85PriceCharting£13.54
£15.00£20.00
14 Apr25 May5 Jul29 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. PulseTCG has no readings for this card yet.
Graded price history
PSA 10 · £83.91
PSA 10Grade 9.5Grade 9BGS 10CGC 10
14 Apr 2026PSA 10£62.0415 Apr 2026PSA 10£65.6316 Apr 2026PSA 10£65.6317 Apr 2026PSA 10£65.6318 Apr 2026PSA 10£65.6319 Apr 2026PSA 10£65.6320 Apr 2026PSA 10£65.6321 Apr 2026PSA 10£65.6322 Apr 2026PSA 10£66.1623 Apr 2026PSA 10£66.1624 Apr 2026PSA 10£70.1725 Apr 2026PSA 10£70.1726 Apr 2026PSA 10£70.1727 Apr 2026PSA 10£70.1728 Apr 2026PSA 10£70.1729 Apr 2026PSA 10£70.1730 Apr 2026PSA 10£72.861 May 2026PSA 10£72.862 May 2026PSA 10£72.863 May 2026PSA 10£72.864 May 2026PSA 10£72.865 May 2026PSA 10£72.866 May 2026PSA 10£72.867 May 2026PSA 10£72.868 May 2026PSA 10£72.869 May 2026PSA 10£72.8610 May 2026PSA 10£72.8611 May 2026PSA 10£72.8612 May 2026PSA 10£72.8613 May 2026PSA 10£72.8614 May 2026PSA 10£72.8615 May 2026PSA 10£72.8616 May 2026PSA 10£72.8617 May 2026PSA 10£72.8618 May 2026PSA 10£72.8619 May 2026PSA 10£72.8620 May 2026PSA 10£72.8621 May 2026PSA 10£74.8622 May 2026PSA 10£74.8623 May 2026PSA 10£74.8624 May 2026PSA 10£74.8625 May 2026PSA 10£77.1726 May 2026PSA 10£77.1727 May 2026PSA 10£77.9228 May 2026PSA 10£77.9229 May 2026PSA 10£77.9230 May 2026PSA 10£77.9231 May 2026PSA 10£77.921 Jun 2026PSA 10£77.922 Jun 2026PSA 10£77.923 Jun 2026PSA 10£77.924 Jun 2026PSA 10£77.925 Jun 2026PSA 10£82.966 Jun 2026PSA 10£82.967 Jun 2026PSA 10£82.968 Jun 2026PSA 10£82.969 Jun 2026PSA 10£82.9610 Jun 2026PSA 10£82.9611 Jun 2026PSA 10£80.1212 Jun 2026PSA 10£80.1213 Jun 2026PSA 10£80.1214 Jun 2026PSA 10£80.1215 Jun 2026PSA 10£80.2216 Jun 2026PSA 10£80.2217 Jun 2026PSA 10£83.0918 Jun 2026PSA 10£83.0919 Jun 2026PSA 10£83.0920 Jun 2026PSA 10£83.0921 Jun 2026PSA 10£83.0922 Jun 2026PSA 10£83.0923 Jun 2026PSA 10£83.0924 Jun 2026PSA 10£88.6225 Jun 2026PSA 10£88.6226 Jun 2026PSA 10£88.6327 Jun 2026PSA 10£88.6328 Jun 2026PSA 10£88.6329 Jun 2026PSA 10£92.5930 Jun 2026PSA 10£92.591 Jul 2026PSA 10£92.592 Jul 2026PSA 10£92.593 Jul 2026PSA 10£92.594 Jul 2026PSA 10£92.595 Jul 2026PSA 10£92.596 Jul 2026PSA 10£86.057 Jul 2026PSA 10£86.058 Jul 2026PSA 10£86.059 Jul 2026PSA 10£97.1310 Jul 2026PSA 10£97.1311 Jul 2026PSA 10£95.1512 Jul 2026PSA 10£95.1513 Jul 2026PSA 10£95.1514 Jul 2026PSA 10£95.0915 Jul 2026PSA 10£95.0916 Jul 2026PSA 10£95.0917 Jul 2026PSA 10£95.0918 Jul 2026PSA 10£95.0919 Jul 2026PSA 10£95.0920 Jul 2026PSA 10£96.0221 Jul 2026PSA 10£96.0222 Jul 2026PSA 10£96.0223 Jul 2026PSA 10£86.7924 Jul 2026PSA 10£86.7925 Jul 2026PSA 10£86.7926 Jul 2026PSA 10£86.7927 Jul 2026PSA 10£86.7928 Jul 2026PSA 10£86.7929 Jul 2026PSA 10£86.7930 Jul 2026PSA 10£83.9131 Jul 2026PSA 10£83.911 Aug 2026PSA 10£83.912 Aug 2026PSA 10£83.913 Aug 2026PSA 10£83.914 Aug 2026PSA 10£83.91Grade 9.5£25.11Grade 9£22.75BGS 10£109CGC 10£30.795 Aug 2026PSA 10£83.91Grade 9.5£25.11Grade 9£22.75BGS 10£109CGC 10£30.796 Aug 2026PSA 10£83.91Grade 9.5£25.11Grade 9£22.75BGS 10£109CGC 10£30.797 Aug 2026PSA 10£83.91Grade 9.5£25.11Grade 9£22.75BGS 10£109CGC 10£30.798 Aug 2026PSA 10£82.58Grade 9.5£27.33Grade 9£25.02BGS 10£107CGC 10£30.819 Aug 2026PSA 10£82.58Grade 9.5£27.33Grade 9£25.02BGS 10£107CGC 10£30.8110 Aug 2026PSA 10£82.58Grade 9.5£27.33Grade 9£25.02BGS 10£107CGC 10£30.8111 Aug 2026PSA 10£82.58Grade 9.5£27.33Grade 9£25.02BGS 10£107CGC 10£30.8212 Aug 2026PSA 10£82.58Grade 9.5£27.33Grade 9£25.02BGS 10£107CGC 10£30.8213 Aug 2026PSA 10£83.91Grade 9.5£27.33Grade 9£25.02BGS 10£109CGC 10£30.8414 Aug 2026PSA 10£83.91Grade 9.5£27.33Grade 9£25.02BGS 10£109CGC 10£30.8415 Aug 2026PSA 10£83.91Grade 9.5£27.33Grade 9£25.02BGS 10£109CGC 10£30.8416 Aug 2026PSA 10£83.91Grade 9.5£25.85Grade 9£23.62BGS 10£109CGC 10£39.2917 Aug 2026PSA 10£83.91Grade 9.5£25.85Grade 9£23.62BGS 10£109CGC 10£39.2918 Aug 2026PSA 10£83.91Grade 9.5£25.85Grade 9£23.62BGS 10£109CGC 10£39.2919 Aug 2026PSA 10£83.91Grade 9.5£25.85Grade 9£23.62BGS 10£109CGC 10£39.2920 Aug 2026PSA 10£83.91Grade 9.5£25.85Grade 9£23.62BGS 10£109CGC 10£39.2921 Aug 2026PSA 10£83.91Grade 9.5£25.85Grade 9£23.62BGS 10£109CGC 10£39.2922 Aug 2026PSA 10£83.91Grade 9.5£25.85Grade 9£23.62BGS 10£109CGC 10£39.2923 Aug 2026PSA 10£83.91Grade 9.5£25.85Grade 9£23.62BGS 10£109CGC 10£39.2924 Aug 2026PSA 10£83.91Grade 9.5£25.85Grade 9£23.62BGS 10£109CGC 10£39.2925 Aug 2026PSA 10£83.91Grade 9.5£25.11Grade 9£22.89BGS 10£109CGC 10£39.2926 Aug 2026PSA 10£83.91Grade 9.5£25.11Grade 9£22.89BGS 10£109CGC 10£39.2927 Aug 2026PSA 10£83.91Grade 9.5£25.11Grade 9£22.89BGS 10£109CGC 10£39.2928 Aug 2026PSA 10£83.91Grade 9.5£25.11Grade 9£22.89BGS 10£109CGC 10£39.2929 Aug 2026PSA 10£83.91Grade 9.5£25.11Grade 9£22.89BGS 10£109CGC 10£39.29
£50.00£100
14 Apr25 May5 Jul29 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.
3 Aug 2026New listings/day14 Aug 2026New listings/day15 Aug 2026New listings/day06 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/day113 Aug 2026New listings/day014 Aug 2026New listings/day015 Aug 2026New listings/day216 Aug 2026New listings/day017 Aug 2026New listings/day118 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/day129 Aug 2026New listings/day030 Aug 2026New listings/day0
012
3 Aug12 Aug21 Aug30 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.
9 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/day017 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/day0
-101
9 Aug16 Aug23 Aug30 Aug
UK auctions that closed with a winning bid each day. Source: HoloHawk, observed directly on eBay UK.
Recent confirmed sales
Recording live
No confirmed sales for this card yet
We log every UK auction that closes with a winning bid — around 4,600 a day across the catalogue.
The first result for this card appears here as soon as one sells.
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.