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Prices by grade
Today's figures for every tier.
Raw · ungraded£1.82
Grade 9£31.53
Grade 9.5£34.73
PSA 10£75.75
BGS 10£98.29
CGC 10£45.82
At a glance
30-day high£1.82
30-day low£1.41
Tracked high£1.82
Days tracked141
IllustratorYuka Morii
Pokédex23
Price history
117 readings · 141d
HoloHawk Est. MarketPriceChartingPulseTCG awaiting data
20 Aug 2026HoloHawk Est. Market£14.6221 Aug 2026HoloHawk Est. Market£14.6222 Aug 2026HoloHawk Est. Market£14.6223 Aug 2026HoloHawk Est. Market£14.6224 Aug 2026HoloHawk Est. Market£14.6225 Aug 2026HoloHawk Est. Market£14.6226 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4827 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.5328 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.5329 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.5330 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.5331 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.531 Sept 2026HoloHawk Est. Market£1.99PriceCharting£1.532 Sept 2026HoloHawk Est. Market£1.99PriceCharting£1.82
£5.00£10.00
26 Aug27 Aug27 Aug2 Sept
HoloHawk Est. MarketPriceChartingPulseTCG awaiting data
28 Jul 2026HoloHawk Est. Market£14.6229 Jul 2026HoloHawk Est. Market£14.6230 Jul 2026HoloHawk Est. Market£14.6231 Jul 2026HoloHawk Est. Market£14.621 Aug 2026HoloHawk Est. Market£14.622 Aug 2026HoloHawk Est. Market£14.623 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.574 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.575 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.696 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.697 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.698 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.479 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4710 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4711 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4112 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4113 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4114 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4115 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4116 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4817 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4818 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4819 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4820 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4821 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4822 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4823 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4824 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4825 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4826 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4827 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.5328 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.5329 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.5330 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.5331 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.531 Sept 2026HoloHawk Est. Market£1.99PriceCharting£1.532 Sept 2026HoloHawk Est. Market£1.99PriceCharting£1.82
£5.00£10.00
3 Aug8 Aug16 Aug2 Sept
HoloHawk Est. MarketPriceChartingPulseTCG awaiting data
14 Apr 2026PriceCharting£1.2715 Apr 2026PriceCharting£1.2716 Apr 2026PriceCharting£1.2717 Apr 2026PriceCharting£1.2718 Apr 2026PriceCharting£1.2719 Apr 2026PriceCharting£1.2720 Apr 2026PriceCharting£1.2721 Apr 2026PriceCharting£1.2722 Apr 2026PriceCharting£1.6323 Apr 2026PriceCharting£1.6324 Apr 2026PriceCharting£1.6025 Apr 2026PriceCharting£1.6026 Apr 2026PriceCharting£1.6027 Apr 2026PriceCharting£1.4728 Apr 2026PriceCharting£1.4729 Apr 2026PriceCharting£1.4730 Apr 2026PriceCharting£1.471 May 2026PriceCharting£1.472 May 2026PriceCharting£1.473 May 2026PriceCharting£1.264 May 2026PriceCharting£1.265 May 2026PriceCharting£1.266 May 2026PriceCharting£1.217 May 2026PriceCharting£1.218 May 2026PriceCharting£1.219 May 2026HoloHawk Est. Market£17.76PriceCharting£1.2110 May 2026HoloHawk Est. Market£17.76PriceCharting£1.2211 May 2026HoloHawk Est. Market£17.76PriceCharting£1.2212 May 2026HoloHawk Est. Market£17.76PriceCharting£1.2713 May 2026HoloHawk Est. Market£17.76PriceCharting£1.2714 May 2026HoloHawk Est. Market£17.76PriceCharting£1.2715 May 2026HoloHawk Est. Market£17.76PriceCharting£1.2716 May 2026HoloHawk Est. Market£17.76PriceCharting£1.4317 May 2026HoloHawk Est. Market£17.76PriceCharting£1.4318 May 2026HoloHawk Est. Market£17.76PriceCharting£1.3519 May 2026HoloHawk Est. Market£17.76PriceCharting£1.3520 May 2026HoloHawk Est. Market£17.76PriceCharting£1.3521 May 2026HoloHawk Est. Market£17.76PriceCharting£1.4122 May 2026HoloHawk Est. Market£17.76PriceCharting£1.4123 May 2026HoloHawk Est. Market£17.76PriceCharting£1.4124 May 2026HoloHawk Est. Market£17.76PriceCharting£1.4125 May 2026HoloHawk Est. Market£17.76PriceCharting£1.4726 May 2026HoloHawk Est. Market£17.76PriceCharting£1.4727 May 2026HoloHawk Est. Market£17.76PriceCharting£1.4728 May 2026HoloHawk Est. Market£17.76PriceCharting£1.4729 May 2026HoloHawk Est. Market£17.76PriceCharting£1.4730 May 2026HoloHawk Est. Market£17.76PriceCharting£1.4731 May 2026HoloHawk Est. Market£17.76PriceCharting£1.591 Jun 2026HoloHawk Est. Market£17.76PriceCharting£1.592 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.533 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.534 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.535 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.746 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.747 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.748 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.749 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.4710 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.4711 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.4712 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.5313 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.5314 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.5315 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.5316 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.5317 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.4718 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.4719 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.4720 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.6621 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.6622 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.6623 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.6624 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.4725 Jun 2026HoloHawk Est. Market£1.71PriceCharting£1.4726 Jun 2026HoloHawk Est. Market£14.62PriceCharting£1.2027 Jun 2026HoloHawk Est. Market£14.62PriceCharting£1.2028 Jun 2026HoloHawk Est. Market£14.62PriceCharting£1.2029 Jun 2026HoloHawk Est. Market£14.62PriceCharting£1.2030 Jun 2026HoloHawk Est. Market£14.62PriceCharting£1.471 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.472 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.473 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.544 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.545 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.546 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.547 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.548 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.549 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.6210 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.6211 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.6212 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4713 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4714 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4715 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4716 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4717 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4718 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4719 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4720 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4721 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4722 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4723 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4724 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.6925 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.6926 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4827 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4828 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4829 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.4830 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.5331 Jul 2026HoloHawk Est. Market£14.62PriceCharting£1.531 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.532 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.573 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.574 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.575 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.696 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.697 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.698 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.479 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4710 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4711 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4112 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4113 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4114 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4115 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4116 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4817 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4818 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4819 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4820 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4821 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4822 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4823 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4824 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4825 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4826 Aug 2026HoloHawk Est. Market£14.62PriceCharting£1.4827 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.5328 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.5329 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.5330 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.5331 Aug 2026HoloHawk Est. Market£1.99PriceCharting£1.531 Sept 2026HoloHawk Est. Market£1.99PriceCharting£1.532 Sept 2026HoloHawk Est. Market£1.99PriceCharting£1.82
£10.00
14 Apr26 May5 Jul2 Sept
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 · £75.75
PSA 10Grade 9.5Grade 9BGS 10CGC 10
14 Apr 2026PSA 10£12615 Apr 2026PSA 10£12616 Apr 2026PSA 10£12617 Apr 2026PSA 10£12618 Apr 2026PSA 10£12619 Apr 2026PSA 10£12620 Apr 2026PSA 10£12621 Apr 2026PSA 10£12622 Apr 2026PSA 10£12623 Apr 2026PSA 10£12624 Apr 2026PSA 10£12625 Apr 2026PSA 10£12626 Apr 2026PSA 10£12627 Apr 2026PSA 10£12628 Apr 2026PSA 10£12629 Apr 2026PSA 10£12630 Apr 2026PSA 10£1261 May 2026PSA 10£1262 May 2026PSA 10£1263 May 2026PSA 10£1264 May 2026PSA 10£1265 May 2026PSA 10£1266 May 2026PSA 10£1267 May 2026PSA 10£1268 May 2026PSA 10£1269 May 2026PSA 10£12610 May 2026PSA 10£12611 May 2026PSA 10£12612 May 2026PSA 10£12613 May 2026PSA 10£12614 May 2026PSA 10£12615 May 2026PSA 10£12616 May 2026PSA 10£12617 May 2026PSA 10£12618 May 2026PSA 10£12619 May 2026PSA 10£12620 May 2026PSA 10£12621 May 2026PSA 10£12622 May 2026PSA 10£12623 May 2026PSA 10£12624 May 2026PSA 10£12625 May 2026PSA 10£12626 May 2026PSA 10£12627 May 2026PSA 10£12628 May 2026PSA 10£12629 May 2026PSA 10£12630 May 2026PSA 10£12631 May 2026PSA 10£1261 Jun 2026PSA 10£1262 Jun 2026PSA 10£1263 Jun 2026PSA 10£1264 Jun 2026PSA 10£1265 Jun 2026PSA 10£1266 Jun 2026PSA 10£1267 Jun 2026PSA 10£1268 Jun 2026PSA 10£1269 Jun 2026PSA 10£12610 Jun 2026PSA 10£12611 Jun 2026PSA 10£12612 Jun 2026PSA 10£12613 Jun 2026PSA 10£12614 Jun 2026PSA 10£12615 Jun 2026PSA 10£12616 Jun 2026PSA 10£12617 Jun 2026PSA 10£12618 Jun 2026PSA 10£12619 Jun 2026PSA 10£12620 Jun 2026PSA 10£12621 Jun 2026PSA 10£12622 Jun 2026PSA 10£12623 Jun 2026PSA 10£12624 Jun 2026PSA 10£12625 Jun 2026PSA 10£12626 Jun 2026PSA 10£12627 Jun 2026PSA 10£12628 Jun 2026PSA 10£12629 Jun 2026PSA 10£12630 Jun 2026PSA 10£1261 Jul 2026PSA 10£1262 Jul 2026PSA 10£1263 Jul 2026PSA 10£1264 Jul 2026PSA 10£1265 Jul 2026PSA 10£1266 Jul 2026PSA 10£1267 Jul 2026PSA 10£1268 Jul 2026PSA 10£1269 Jul 2026PSA 10£12610 Jul 2026PSA 10£12611 Jul 2026PSA 10£12612 Jul 2026PSA 10£12613 Jul 2026PSA 10£12614 Jul 2026PSA 10£12615 Jul 2026PSA 10£12616 Jul 2026PSA 10£12617 Jul 2026PSA 10£12618 Jul 2026PSA 10£12619 Jul 2026PSA 10£12620 Jul 2026PSA 10£12621 Jul 2026PSA 10£12622 Jul 2026PSA 10£12623 Jul 2026PSA 10£12624 Jul 2026PSA 10£12625 Jul 2026PSA 10£12626 Jul 2026PSA 10£12627 Jul 2026PSA 10£12628 Jul 2026PSA 10£12629 Jul 2026PSA 10£12630 Jul 2026PSA 10£12631 Jul 2026PSA 10£1261 Aug 2026PSA 10£1262 Aug 2026PSA 10£1263 Aug 2026PSA 10£1264 Aug 2026PSA 10£126Grade 9.5£33.26Grade 9£30.19BGS 10£163CGC 10£75.385 Aug 2026PSA 10£126Grade 9.5£33.26Grade 9£30.38BGS 10£163CGC 10£75.386 Aug 2026PSA 10£126Grade 9.5£33.26Grade 9£30.38BGS 10£163CGC 10£75.387 Aug 2026PSA 10£126Grade 9.5£33.26Grade 9£30.38BGS 10£163CGC 10£75.388 Aug 2026PSA 10£126Grade 9.5£34.00Grade 9£30.57BGS 10£163CGC 10£75.389 Aug 2026PSA 10£126Grade 9.5£34.00Grade 9£30.57BGS 10£163CGC 10£75.3810 Aug 2026PSA 10£126Grade 9.5£34.00Grade 9£30.57BGS 10£163CGC 10£75.3811 Aug 2026PSA 10£126Grade 9.5£34.00Grade 9£30.93BGS 10£163CGC 10£75.3812 Aug 2026PSA 10£126Grade 9.5£34.00Grade 9£30.93BGS 10£163CGC 10£75.3813 Aug 2026PSA 10£75.75Grade 9.5£34.00Grade 9£31.09BGS 10£98.29CGC 10£45.8214 Aug 2026PSA 10£75.75Grade 9.5£34.00Grade 9£31.09BGS 10£98.29CGC 10£45.8215 Aug 2026PSA 10£75.75Grade 9.5£34.00Grade 9£31.09BGS 10£98.29CGC 10£45.8216 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.24BGS 10£98.29CGC 10£45.8217 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.24BGS 10£98.29CGC 10£45.8218 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.24BGS 10£98.29CGC 10£45.8219 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.24BGS 10£98.29CGC 10£45.8220 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.39BGS 10£98.29CGC 10£45.8221 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.39BGS 10£98.29CGC 10£45.8222 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.39BGS 10£98.29CGC 10£45.8223 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.53BGS 10£98.29CGC 10£45.8224 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.53BGS 10£98.29CGC 10£45.8225 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.53BGS 10£98.29CGC 10£45.8226 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.53BGS 10£98.29CGC 10£45.8227 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.53BGS 10£98.29CGC 10£45.8228 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.53BGS 10£98.29CGC 10£45.8229 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.53BGS 10£98.29CGC 10£45.8230 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.53BGS 10£98.29CGC 10£45.8231 Aug 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.53BGS 10£98.29CGC 10£45.821 Sept 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.53BGS 10£98.29CGC 10£45.822 Sept 2026PSA 10£75.75Grade 9.5£34.73Grade 9£31.53BGS 10£98.29CGC 10£45.82
£50.00£100£150
14 Apr26 May5 Jul2 Sept
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.
23 Aug 2026New listings/day124 Aug 2026New listings/day025 Aug 2026New listings/day026 Aug 2026New listings/day027 Aug 2026New listings/day128 Aug 2026New listings/day029 Aug 2026New listings/day030 Aug 2026New listings/day031 Aug 2026New listings/day0
01
23 Aug26 Aug28 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
Building
How often this card actually sells We record roughly 4,600 UK auction outcomes a day across the catalogue. This charts how many close with a winning bid, day by day, from the first confirmed sale for this card.
Only auctions that finished with a bid count. A listing vanishing is not proof of a sale, so it is not counted as one.
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.