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Prices by grade
PSA 10 = 22.8× raw
Today's figures for every tier.
Raw · ungraded£11.66
Grade 9£79.82
Grade 9.5£87.95
PSA 10£266
BGS 10£346
CGC 10£111
A PSA 10 sells for 22.8× the raw card — a gap of £254. Grading fees and the risk of a 9 come out of that.
At a glance
30-day high£11.66
30-day low£8.87
Tracked high£11.66
Days tracked139
IllustratorSumiyoshi Kizuki
Pokédex237
Price history
117 readings · 139d
HoloHawk Est. MarketPriceChartingPulseTCG
24 Aug 2026HoloHawk Est. Market£8.44PriceCharting£8.8725 Aug 2026HoloHawk Est. Market£8.44PriceCharting£10.3226 Aug 2026HoloHawk Est. Market£8.66PriceCharting£10.3227 Aug 2026HoloHawk Est. Market£8.66PriceCharting£11.43PulseTCG£97.8428 Aug 2026HoloHawk Est. Market£8.98PriceCharting£11.43PulseTCG£97.8429 Aug 2026HoloHawk Est. Market£8.92PriceCharting£11.43PulseTCG£97.8430 Aug 2026HoloHawk Est. Market£8.92PriceCharting£11.43PulseTCG£97.8431 Aug 2026HoloHawk Est. Market£8.85PriceCharting£11.66PulseTCG£97.84
£50.00
24 Aug26 Aug29 Aug31 Aug
HoloHawk Est. MarketPriceChartingPulseTCG
1 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.922 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.923 Aug 2026HoloHawk Est. Market£8.49PriceCharting£11.454 Aug 2026HoloHawk Est. Market£8.49PriceCharting£11.455 Aug 2026HoloHawk Est. Market£8.49PriceCharting£11.456 Aug 2026HoloHawk Est. Market£8.49PriceCharting£11.457 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.818 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.819 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.8110 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.8111 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.8112 Aug 2026HoloHawk Est. Market£8.49PriceCharting£11.4013 Aug 2026HoloHawk Est. Market£8.01PriceCharting£11.4014 Aug 2026HoloHawk Est. Market£8.01PriceCharting£11.4015 Aug 2026HoloHawk Est. Market£8.01PriceCharting£10.7816 Aug 2026HoloHawk Est. Market£8.01PriceCharting£10.7817 Aug 2026HoloHawk Est. Market£8.01PriceCharting£10.7818 Aug 2026HoloHawk Est. Market£8.01PriceCharting£10.7819 Aug 2026HoloHawk Est. Market£8.01PriceCharting£8.9320 Aug 2026HoloHawk Est. Market£8.01PriceCharting£8.9321 Aug 2026HoloHawk Est. Market£8.01PriceCharting£8.9322 Aug 2026HoloHawk Est. Market£8.44PriceCharting£8.8723 Aug 2026HoloHawk Est. Market£8.44PriceCharting£8.8724 Aug 2026HoloHawk Est. Market£8.44PriceCharting£8.8725 Aug 2026HoloHawk Est. Market£8.44PriceCharting£10.3226 Aug 2026HoloHawk Est. Market£8.66PriceCharting£10.3227 Aug 2026HoloHawk Est. Market£8.66PriceCharting£11.43PulseTCG£97.8428 Aug 2026HoloHawk Est. Market£8.98PriceCharting£11.43PulseTCG£97.8429 Aug 2026HoloHawk Est. Market£8.92PriceCharting£11.43PulseTCG£97.8430 Aug 2026HoloHawk Est. Market£8.92PriceCharting£11.43PulseTCG£97.8431 Aug 2026HoloHawk Est. Market£8.85PriceCharting£11.66PulseTCG£97.84
£50.00
1 Aug4 Aug19 Aug31 Aug
HoloHawk Est. MarketPriceChartingPulseTCG
14 Apr 2026PriceCharting£9.4215 Apr 2026PriceCharting£9.4216 Apr 2026PriceCharting£9.4217 Apr 2026PriceCharting£9.4218 Apr 2026PriceCharting£9.4219 Apr 2026PriceCharting£9.4220 Apr 2026PriceCharting£8.8621 Apr 2026PriceCharting£8.8622 Apr 2026PriceCharting£8.1323 Apr 2026PriceCharting£8.1324 Apr 2026PriceCharting£8.1325 Apr 2026PriceCharting£8.6526 Apr 2026PriceCharting£8.6527 Apr 2026PriceCharting£8.6528 Apr 2026PriceCharting£8.6529 Apr 2026PriceCharting£8.5930 Apr 2026PriceCharting£8.591 May 2026HoloHawk Est. Market£9.00PriceCharting£7.992 May 2026HoloHawk Est. Market£9.00PriceCharting£7.993 May 2026HoloHawk Est. Market£9.00PriceCharting£7.994 May 2026HoloHawk Est. Market£9.00PriceCharting£8.295 May 2026HoloHawk Est. Market£9.00PriceCharting£8.296 May 2026HoloHawk Est. Market£9.00PriceCharting£8.297 May 2026HoloHawk Est. Market£9.00PriceCharting£8.298 May 2026HoloHawk Est. Market£9.00PriceCharting£9.919 May 2026HoloHawk Est. Market£9.00PriceCharting£9.9110 May 2026HoloHawk Est. Market£9.00PriceCharting£9.9111 May 2026HoloHawk Est. Market£9.00PriceCharting£7.3212 May 2026HoloHawk Est. Market£9.00PriceCharting£7.3213 May 2026HoloHawk Est. Market£9.00PriceCharting£8.5314 May 2026HoloHawk Est. Market£9.00PriceCharting£8.5315 May 2026HoloHawk Est. Market£9.00PriceCharting£8.5316 May 2026HoloHawk Est. Market£9.00PriceCharting£7.4917 May 2026HoloHawk Est. Market£9.00PriceCharting£7.4918 May 2026HoloHawk Est. Market£9.00PriceCharting£7.4919 May 2026HoloHawk Est. Market£9.00PriceCharting£10.3520 May 2026HoloHawk Est. Market£8.66PriceCharting£10.3521 May 2026HoloHawk Est. Market£8.66PriceCharting£10.3522 May 2026HoloHawk Est. Market£8.66PriceCharting£9.6123 May 2026HoloHawk Est. Market£8.66PriceCharting£9.6124 May 2026HoloHawk Est. Market£8.66PriceCharting£9.6125 May 2026HoloHawk Est. Market£8.66PriceCharting£9.3626 May 2026HoloHawk Est. Market£8.66PriceCharting£9.3627 May 2026HoloHawk Est. Market£8.66PriceCharting£9.3628 May 2026HoloHawk Est. Market£8.66PriceCharting£9.3629 May 2026HoloHawk Est. Market£10.00PriceCharting£9.3630 May 2026HoloHawk Est. Market£10.00PriceCharting£8.4831 May 2026HoloHawk Est. Market£10.00PriceCharting£8.481 Jun 2026HoloHawk Est. Market£10.00PriceCharting£8.482 Jun 2026HoloHawk Est. Market£10.00PriceCharting£8.483 Jun 2026HoloHawk Est. Market£10.00PriceCharting£9.164 Jun 2026HoloHawk Est. Market£10.00PriceCharting£9.165 Jun 2026HoloHawk Est. Market£10.00PriceCharting£9.166 Jun 2026HoloHawk Est. Market£10.00PriceCharting£7.397 Jun 2026HoloHawk Est. Market£10.00PriceCharting£7.398 Jun 2026HoloHawk Est. Market£10.00PriceCharting£7.399 Jun 2026HoloHawk Est. Market£10.00PriceCharting£7.3910 Jun 2026HoloHawk Est. Market£10.00PriceCharting£7.3911 Jun 2026HoloHawk Est. Market£10.00PriceCharting£7.3912 Jun 2026HoloHawk Est. Market£10.00PriceCharting£7.3913 Jun 2026HoloHawk Est. Market£10.00PriceCharting£7.3814 Jun 2026HoloHawk Est. Market£10.00PriceCharting£7.3815 Jun 2026HoloHawk Est. Market£10.00PriceCharting£8.6016 Jun 2026HoloHawk Est. Market£10.00PriceCharting£8.6017 Jun 2026HoloHawk Est. Market£10.00PriceCharting£8.6018 Jun 2026HoloHawk Est. Market£10.00PriceCharting£7.8919 Jun 2026HoloHawk Est. Market£9.85PriceCharting£7.8920 Jun 2026HoloHawk Est. Market£9.85PriceCharting£7.8921 Jun 2026HoloHawk Est. Market£9.85PriceCharting£8.8722 Jun 2026HoloHawk Est. Market£9.85PriceCharting£8.8723 Jun 2026HoloHawk Est. Market£9.85PriceCharting£8.8724 Jun 2026HoloHawk Est. Market£9.85PriceCharting£8.8725 Jun 2026HoloHawk Est. Market£9.85PriceCharting£8.3626 Jun 2026HoloHawk Est. Market£9.85PriceCharting£8.3627 Jun 2026HoloHawk Est. Market£9.26PriceCharting£8.1328 Jun 2026HoloHawk Est. Market£9.26PriceCharting£8.1329 Jun 2026HoloHawk Est. Market£9.26PriceCharting£8.1330 Jun 2026HoloHawk Est. Market£9.26PriceCharting£8.071 Jul 2026HoloHawk Est. Market£9.26PriceCharting£8.072 Jul 2026HoloHawk Est. Market£9.99PriceCharting£8.073 Jul 2026HoloHawk Est. Market£9.99PriceCharting£8.074 Jul 2026HoloHawk Est. Market£9.99PriceCharting£7.685 Jul 2026HoloHawk Est. Market£9.99PriceCharting£7.686 Jul 2026HoloHawk Est. Market£9.99PriceCharting£7.687 Jul 2026HoloHawk Est. Market£9.99PriceCharting£8.878 Jul 2026HoloHawk Est. Market£9.99PriceCharting£8.879 Jul 2026HoloHawk Est. Market£9.99PriceCharting£9.3610 Jul 2026HoloHawk Est. Market£9.99PriceCharting£9.3611 Jul 2026HoloHawk Est. Market£10.00PriceCharting£9.3612 Jul 2026HoloHawk Est. Market£10.00PriceCharting£9.3613 Jul 2026HoloHawk Est. Market£10.00PriceCharting£9.3014 Jul 2026HoloHawk Est. Market£10.00PriceCharting£9.3015 Jul 2026HoloHawk Est. Market£10.00PriceCharting£9.3016 Jul 2026HoloHawk Est. Market£10.00PriceCharting£8.5217 Jul 2026HoloHawk Est. Market£10.00PriceCharting£8.5218 Jul 2026HoloHawk Est. Market£10.00PriceCharting£8.4519 Jul 2026HoloHawk Est. Market£10.00PriceCharting£8.4520 Jul 2026HoloHawk Est. Market£10.00PriceCharting£8.4521 Jul 2026HoloHawk Est. Market£10.00PriceCharting£8.4522 Jul 2026HoloHawk Est. Market£10.00PriceCharting£9.7823 Jul 2026HoloHawk Est. Market£10.00PriceCharting£9.7824 Jul 2026HoloHawk Est. Market£10.00PriceCharting£9.7825 Jul 2026HoloHawk Est. Market£10.00PriceCharting£9.7826 Jul 2026HoloHawk Est. Market£10.00PriceCharting£9.9427 Jul 2026HoloHawk Est. Market£10.00PriceCharting£9.9428 Jul 2026HoloHawk Est. Market£10.00PriceCharting£9.9429 Jul 2026HoloHawk Est. Market£8.49PriceCharting£10.9230 Jul 2026HoloHawk Est. Market£8.49PriceCharting£10.9231 Jul 2026HoloHawk Est. Market£8.49PriceCharting£10.921 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.922 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.923 Aug 2026HoloHawk Est. Market£8.49PriceCharting£11.454 Aug 2026HoloHawk Est. Market£8.49PriceCharting£11.455 Aug 2026HoloHawk Est. Market£8.49PriceCharting£11.456 Aug 2026HoloHawk Est. Market£8.49PriceCharting£11.457 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.818 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.819 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.8110 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.8111 Aug 2026HoloHawk Est. Market£8.49PriceCharting£10.8112 Aug 2026HoloHawk Est. Market£8.49PriceCharting£11.4013 Aug 2026HoloHawk Est. Market£8.01PriceCharting£11.4014 Aug 2026HoloHawk Est. Market£8.01PriceCharting£11.4015 Aug 2026HoloHawk Est. Market£8.01PriceCharting£10.7816 Aug 2026HoloHawk Est. Market£8.01PriceCharting£10.7817 Aug 2026HoloHawk Est. Market£8.01PriceCharting£10.7818 Aug 2026HoloHawk Est. Market£8.01PriceCharting£10.7819 Aug 2026HoloHawk Est. Market£8.01PriceCharting£8.9320 Aug 2026HoloHawk Est. Market£8.01PriceCharting£8.9321 Aug 2026HoloHawk Est. Market£8.01PriceCharting£8.9322 Aug 2026HoloHawk Est. Market£8.44PriceCharting£8.8723 Aug 2026HoloHawk Est. Market£8.44PriceCharting£8.8724 Aug 2026HoloHawk Est. Market£8.44PriceCharting£8.8725 Aug 2026HoloHawk Est. Market£8.44PriceCharting£10.3226 Aug 2026HoloHawk Est. Market£8.66PriceCharting£10.3227 Aug 2026HoloHawk Est. Market£8.66PriceCharting£11.43PulseTCG£97.8428 Aug 2026HoloHawk Est. Market£8.98PriceCharting£11.43PulseTCG£97.8429 Aug 2026HoloHawk Est. Market£8.92PriceCharting£11.43PulseTCG£97.8430 Aug 2026HoloHawk Est. Market£8.92PriceCharting£11.43PulseTCG£97.8431 Aug 2026HoloHawk Est. Market£8.85PriceCharting£11.66PulseTCG£97.84
£50.00
14 Apr26 May5 Jul31 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 · £266
PSA 10Grade 9.5Grade 9BGS 10CGC 10
14 Apr 2026PSA 10£26615 Apr 2026PSA 10£26616 Apr 2026PSA 10£26617 Apr 2026PSA 10£26618 Apr 2026PSA 10£26619 Apr 2026PSA 10£26620 Apr 2026PSA 10£26621 Apr 2026PSA 10£26622 Apr 2026PSA 10£26623 Apr 2026PSA 10£26624 Apr 2026PSA 10£26625 Apr 2026PSA 10£26626 Apr 2026PSA 10£26627 Apr 2026PSA 10£26628 Apr 2026PSA 10£26629 Apr 2026PSA 10£26630 Apr 2026PSA 10£2661 May 2026PSA 10£2662 May 2026PSA 10£2663 May 2026PSA 10£2664 May 2026PSA 10£2665 May 2026PSA 10£2666 May 2026PSA 10£2667 May 2026PSA 10£2668 May 2026PSA 10£2669 May 2026PSA 10£26610 May 2026PSA 10£26611 May 2026PSA 10£26612 May 2026PSA 10£26613 May 2026PSA 10£26614 May 2026PSA 10£26615 May 2026PSA 10£26616 May 2026PSA 10£26617 May 2026PSA 10£26618 May 2026PSA 10£26619 May 2026PSA 10£26620 May 2026PSA 10£26621 May 2026PSA 10£26622 May 2026PSA 10£26623 May 2026PSA 10£26624 May 2026PSA 10£26625 May 2026PSA 10£26626 May 2026PSA 10£26627 May 2026PSA 10£26628 May 2026PSA 10£26629 May 2026PSA 10£26630 May 2026PSA 10£26631 May 2026PSA 10£2661 Jun 2026PSA 10£2662 Jun 2026PSA 10£2663 Jun 2026PSA 10£2664 Jun 2026PSA 10£2665 Jun 2026PSA 10£2666 Jun 2026PSA 10£2667 Jun 2026PSA 10£2668 Jun 2026PSA 10£2669 Jun 2026PSA 10£26610 Jun 2026PSA 10£26611 Jun 2026PSA 10£26612 Jun 2026PSA 10£26613 Jun 2026PSA 10£26614 Jun 2026PSA 10£26615 Jun 2026PSA 10£26616 Jun 2026PSA 10£26617 Jun 2026PSA 10£26618 Jun 2026PSA 10£26619 Jun 2026PSA 10£26620 Jun 2026PSA 10£26621 Jun 2026PSA 10£26622 Jun 2026PSA 10£26623 Jun 2026PSA 10£26624 Jun 2026PSA 10£26625 Jun 2026PSA 10£26626 Jun 2026PSA 10£26627 Jun 2026PSA 10£26628 Jun 2026PSA 10£26629 Jun 2026PSA 10£26630 Jun 2026PSA 10£2661 Jul 2026PSA 10£2662 Jul 2026PSA 10£2663 Jul 2026PSA 10£2664 Jul 2026PSA 10£2665 Jul 2026PSA 10£2666 Jul 2026PSA 10£2667 Jul 2026PSA 10£2668 Jul 2026PSA 10£2669 Jul 2026PSA 10£26610 Jul 2026PSA 10£26611 Jul 2026PSA 10£26612 Jul 2026PSA 10£26613 Jul 2026PSA 10£26614 Jul 2026PSA 10£26615 Jul 2026PSA 10£26616 Jul 2026PSA 10£26617 Jul 2026PSA 10£26618 Jul 2026PSA 10£26619 Jul 2026PSA 10£26620 Jul 2026PSA 10£26621 Jul 2026PSA 10£26622 Jul 2026PSA 10£26623 Jul 2026PSA 10£26624 Jul 2026PSA 10£26625 Jul 2026PSA 10£26626 Jul 2026PSA 10£26627 Jul 2026PSA 10£26628 Jul 2026PSA 10£26629 Jul 2026PSA 10£26630 Jul 2026PSA 10£26631 Jul 2026PSA 10£2661 Aug 2026PSA 10£2662 Aug 2026PSA 10£2663 Aug 2026PSA 10£2664 Aug 2026PSA 10£266Grade 9.5£59.12Grade 9£53.73BGS 10£346CGC 10£92.385 Aug 2026PSA 10£266Grade 9.5£59.12Grade 9£53.73BGS 10£346CGC 10£92.386 Aug 2026PSA 10£266Grade 9.5£59.12Grade 9£53.73BGS 10£346CGC 10£92.387 Aug 2026PSA 10£266Grade 9.5£59.12Grade 9£53.73BGS 10£346CGC 10£92.388 Aug 2026PSA 10£266Grade 9.5£59.12Grade 9£53.73BGS 10£346CGC 10£92.389 Aug 2026PSA 10£266Grade 9.5£59.12Grade 9£53.73BGS 10£346CGC 10£92.3810 Aug 2026PSA 10£266Grade 9.5£59.12Grade 9£53.73BGS 10£346CGC 10£92.3811 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.89BGS 10£346CGC 10£92.3812 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.85BGS 10£346CGC 10£92.3813 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.85BGS 10£346CGC 10£92.3814 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.85BGS 10£346CGC 10£92.3815 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.84BGS 10£346CGC 10£92.3816 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.84BGS 10£346CGC 10£92.3817 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.84BGS 10£346CGC 10£92.3818 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.84BGS 10£346CGC 10£92.3819 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.83BGS 10£346CGC 10£92.3820 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.83BGS 10£346CGC 10£92.3821 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.83BGS 10£346CGC 10£92.3822 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.82BGS 10£346CGC 10£92.3823 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.82BGS 10£346CGC 10£92.3824 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.82BGS 10£346CGC 10£92.3825 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.82BGS 10£346CGC 10£92.3826 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.82BGS 10£346CGC 10£92.3827 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.82BGS 10£346CGC 10£11128 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.82BGS 10£346CGC 10£11129 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.82BGS 10£346CGC 10£11130 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.82BGS 10£346CGC 10£11131 Aug 2026PSA 10£266Grade 9.5£87.95Grade 9£79.82BGS 10£346CGC 10£111
£100£200£300
14 Apr26 May5 Jul31 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
1 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.
6 Aug 2026New listings/day17 Aug 2026New listings/day18 Aug 2026New listings/day09 Aug 2026New listings/day110 Aug 2026New listings/day011 Aug 2026New listings/day012 Aug 2026New listings/day013 Aug 2026New listings/day114 Aug 2026New listings/day215 Aug 2026New listings/day116 Aug 2026New listings/day017 Aug 2026New listings/day018 Aug 2026New listings/day019 Aug 2026New listings/day020 Aug 2026New listings/day021 Aug 2026New listings/day022 Aug 2026New listings/day323 Aug 2026New listings/day124 Aug 2026New listings/day025 Aug 2026New listings/day126 Aug 2026New listings/day127 Aug 2026New listings/day028 Aug 2026New listings/day029 Aug 2026New listings/day230 Aug 2026New listings/day031 Aug 2026New listings/day1
0123
6 Aug14 Aug23 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
Auctions that closed with a winning bid. A sale we watched happen, not a listing that
disappeared for unknown reasons.
27 Aug 2026Confirmed sales/day1
1
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
27 Aug
1
£63.09 or more
On sale now in the UK
5 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.