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Prices by grade
PSA 10 = 23.7× raw
Today's figures for every tier.
Raw · ungraded£268
PSA 10£6,364
PSA 9£1,426
CGC 10£1,375
BGS 10£8,274
A PSA 10 sells for 23.7× the raw card — a gap of £6,096. Grading fees and the risk of a 9 come out of that.
At a glance
30-day high£329
30-day low£268
Tracked high£329
Days tracked195
IllustratorNaoyo Kimura
Pokédex62
Price history
128 readings · 195d
HoloHawk awaiting data£268-4.0%PriceChartingPulseTCG awaiting data
19 Oct 2026PriceCharting£26820 Oct 2026PriceCharting£26821 Oct 2026PriceCharting£26822 Oct 2026PriceCharting£26823 Oct 2026PriceCharting£26824 Oct 2026PriceCharting£26825 Oct 2026PriceCharting£26826 Oct 2026PriceCharting£268
£270£275
19 Oct19 Oct20 Oct20 Oct23 Oct26 Oct
HoloHawk awaiting data£268-18.5%PriceChartingPulseTCG awaiting data
26 Sept 2026PriceCharting£32927 Sept 2026PriceCharting£32928 Sept 2026PriceCharting£32929 Sept 2026PriceCharting£32930 Sept 2026PriceCharting£2851 Oct 2026PriceCharting£2852 Oct 2026PriceCharting£2853 Oct 2026PriceCharting£2854 Oct 2026PriceCharting£2855 Oct 2026PriceCharting£2856 Oct 2026PriceCharting£2857 Oct 2026PriceCharting£2858 Oct 2026PriceCharting£2859 Oct 2026PriceCharting£28510 Oct 2026PriceCharting£28511 Oct 2026PriceCharting£28512 Oct 2026PriceCharting£28513 Oct 2026PriceCharting£28514 Oct 2026PriceCharting£28515 Oct 2026PriceCharting£27916 Oct 2026PriceCharting£27917 Oct 2026PriceCharting£27918 Oct 2026PriceCharting£27919 Oct 2026PriceCharting£26820 Oct 2026PriceCharting£26821 Oct 2026PriceCharting£26822 Oct 2026PriceCharting£26823 Oct 2026PriceCharting£26824 Oct 2026PriceCharting£26825 Oct 2026PriceCharting£26826 Oct 2026PriceCharting£268
£280£300£320
26 Sept26 Sept15 Oct19 Oct23 Oct26 Oct
HoloHawk awaiting data£268+69.9%PriceChartingPulseTCG awaiting data
14 Apr 2026PriceCharting£15815 Apr 2026PriceCharting£15816 Apr 2026PriceCharting£15817 Apr 2026PriceCharting£15818 Apr 2026PriceCharting£15819 Apr 2026PriceCharting£15820 Apr 2026PriceCharting£15821 Apr 2026PriceCharting£15822 Apr 2026PriceCharting£15823 Apr 2026PriceCharting£15824 Apr 2026PriceCharting£15825 Apr 2026PriceCharting£15826 Apr 2026PriceCharting£15827 Apr 2026PriceCharting£15828 Apr 2026PriceCharting£15829 Apr 2026PriceCharting£15830 Apr 2026PriceCharting£1581 May 2026PriceCharting£1582 May 2026PriceCharting£1583 May 2026PriceCharting£1604 May 2026PriceCharting£1605 May 2026PriceCharting£1606 May 2026PriceCharting£1607 May 2026PriceCharting£1628 May 2026PriceCharting£1629 May 2026PriceCharting£16210 May 2026PriceCharting£16211 May 2026PriceCharting£16212 May 2026PriceCharting£16213 May 2026PriceCharting£16714 May 2026PriceCharting£16715 May 2026PriceCharting£16716 May 2026PriceCharting£17117 May 2026PriceCharting£17118 May 2026PriceCharting£17119 May 2026PriceCharting£17120 May 2026PriceCharting£17121 May 2026PriceCharting£17122 May 2026PriceCharting£17123 May 2026PriceCharting£17024 May 2026PriceCharting£17025 May 2026PriceCharting£17026 May 2026PriceCharting£17027 May 2026PriceCharting£16928 May 2026PriceCharting£16929 May 2026PriceCharting£16930 May 2026PriceCharting£16831 May 2026PriceCharting£1681 Jun 2026PriceCharting£1682 Jun 2026PriceCharting£1683 Jun 2026PriceCharting£1684 Jun 2026PriceCharting£1685 Jun 2026PriceCharting£1686 Jun 2026PriceCharting£1687 Jun 2026PriceCharting£1688 Jun 2026PriceCharting£1689 Jun 2026PriceCharting£16810 Jun 2026PriceCharting£19111 Jun 2026PriceCharting£19112 Jun 2026PriceCharting£19113 Jun 2026PriceCharting£18414 Jun 2026PriceCharting£18415 Jun 2026PriceCharting£18416 Jun 2026PriceCharting£18417 Jun 2026PriceCharting£21818 Jun 2026PriceCharting£21819 Jun 2026PriceCharting£21820 Jun 2026PriceCharting£25521 Jun 2026PriceCharting£25522 Jun 2026PriceCharting£28123 Jun 2026PriceCharting£28124 Jun 2026PriceCharting£28125 Jun 2026PriceCharting£28126 Jun 2026PriceCharting£30027 Jun 2026PriceCharting£30028 Jun 2026PriceCharting£30029 Jun 2026PriceCharting£30030 Jun 2026PriceCharting£3001 Jul 2026PriceCharting£3002 Jul 2026PriceCharting£3003 Jul 2026PriceCharting£3004 Jul 2026PriceCharting£3005 Jul 2026PriceCharting£3006 Jul 2026PriceCharting£3007 Jul 2026PriceCharting£3008 Jul 2026PriceCharting£3009 Jul 2026PriceCharting£30010 Jul 2026PriceCharting£30011 Jul 2026PriceCharting£30012 Jul 2026PriceCharting£30013 Jul 2026PriceCharting£30014 Jul 2026PriceCharting£30015 Jul 2026PriceCharting£30016 Jul 2026PriceCharting£25517 Jul 2026PriceCharting£25518 Jul 2026PriceCharting£25519 Jul 2026PriceCharting£25520 Jul 2026PriceCharting£25521 Jul 2026PriceCharting£22522 Jul 2026PriceCharting£22523 Jul 2026PriceCharting£22524 Jul 2026PriceCharting£22525 Jul 2026PriceCharting£22526 Jul 2026PriceCharting£22527 Jul 2026PriceCharting£22528 Jul 2026PriceCharting£22529 Jul 2026PriceCharting£22530 Jul 2026PriceCharting£22531 Jul 2026PriceCharting£2881 Aug 2026PriceCharting£2882 Aug 2026PriceCharting£2883 Aug 2026PriceCharting£2884 Aug 2026PriceCharting£2915 Aug 2026PriceCharting£2916 Aug 2026PriceCharting£2917 Aug 2026PriceCharting£2938 Aug 2026PriceCharting£2939 Aug 2026PriceCharting£29310 Aug 2026PriceCharting£29311 Aug 2026PriceCharting£29312 Aug 2026PriceCharting£29313 Aug 2026PriceCharting£29314 Aug 2026PriceCharting£29315 Aug 2026PriceCharting£29316 Aug 2026PriceCharting£25917 Aug 2026PriceCharting£25918 Aug 2026PriceCharting£25919 Aug 2026PriceCharting£25920 Aug 2026PriceCharting£25621 Aug 2026PriceCharting£25622 Aug 2026PriceCharting£25623 Aug 2026PriceCharting£25624 Aug 2026PriceCharting£25625 Aug 2026PriceCharting£25626 Aug 2026PriceCharting£25627 Aug 2026PriceCharting£25628 Aug 2026PriceCharting£25629 Aug 2026PriceCharting£25430 Aug 2026PriceCharting£25431 Aug 2026PriceCharting£2541 Sept 2026PriceCharting£2542 Sept 2026PriceCharting£2543 Sept 2026PriceCharting£2544 Sept 2026PriceCharting£2815 Sept 2026PriceCharting£2816 Sept 2026PriceCharting£2817 Sept 2026PriceCharting£2828 Sept 2026PriceCharting£2829 Sept 2026PriceCharting£28210 Sept 2026PriceCharting£28211 Sept 2026PriceCharting£28212 Sept 2026PriceCharting£28213 Sept 2026PriceCharting£28214 Sept 2026PriceCharting£27915 Sept 2026PriceCharting£27916 Sept 2026PriceCharting£32917 Sept 2026PriceCharting£32918 Sept 2026PriceCharting£32919 Sept 2026PriceCharting£32920 Sept 2026PriceCharting£32921 Sept 2026PriceCharting£32922 Sept 2026PriceCharting£32923 Sept 2026PriceCharting£32924 Sept 2026PriceCharting£32925 Sept 2026PriceCharting£32926 Sept 2026PriceCharting£32927 Sept 2026PriceCharting£32928 Sept 2026PriceCharting£32929 Sept 2026PriceCharting£32930 Sept 2026PriceCharting£2851 Oct 2026PriceCharting£2852 Oct 2026PriceCharting£2853 Oct 2026PriceCharting£2854 Oct 2026PriceCharting£2855 Oct 2026PriceCharting£2856 Oct 2026PriceCharting£2857 Oct 2026PriceCharting£2858 Oct 2026PriceCharting£2859 Oct 2026PriceCharting£28510 Oct 2026PriceCharting£28511 Oct 2026PriceCharting£28512 Oct 2026PriceCharting£28513 Oct 2026PriceCharting£28514 Oct 2026PriceCharting£28515 Oct 2026PriceCharting£27916 Oct 2026PriceCharting£27917 Oct 2026PriceCharting£27918 Oct 2026PriceCharting£27919 Oct 2026PriceCharting£26820 Oct 2026PriceCharting£26821 Oct 2026PriceCharting£26822 Oct 2026PriceCharting£26823 Oct 2026PriceCharting£26824 Oct 2026PriceCharting£26825 Oct 2026PriceCharting£26826 Oct 2026PriceCharting£268
£200£250£300
14 Apr10 May9 Jun4 Jul30 Jul26 Oct
Three independent readings on one scale. A reading is recorded only when a price changes, so a flat stretch means it held. Hover or tap any day. HoloHawk and PulseTCG have no readings for this card yet.
14 Apr 2026PSA 10£1,50115 Apr 2026PSA 10£1,50116 Apr 2026PSA 10£1,50117 Apr 2026PSA 10£1,50118 Apr 2026PSA 10£1,50119 Apr 2026PSA 10£1,50120 Apr 2026PSA 10£1,98421 Apr 2026PSA 10£1,98422 Apr 2026PSA 10£1,98423 Apr 2026PSA 10£1,98424 Apr 2026PSA 10£1,98425 Apr 2026PSA 10£1,98426 Apr 2026PSA 10£1,98427 Apr 2026PSA 10£1,98428 Apr 2026PSA 10£1,98429 Apr 2026PSA 10£1,98430 Apr 2026PSA 10£1,9841 May 2026PSA 10£1,9842 May 2026PSA 10£1,9843 May 2026PSA 10£2,5024 May 2026PSA 10£2,5025 May 2026PSA 10£2,5026 May 2026PSA 10£2,5027 May 2026PSA 10£2,5448 May 2026PSA 10£2,5449 May 2026PSA 10£2,54410 May 2026PSA 10£2,54411 May 2026PSA 10£2,54412 May 2026PSA 10£2,54413 May 2026PSA 10£3,45614 May 2026PSA 10£3,45615 May 2026PSA 10£3,45616 May 2026PSA 10£3,37617 May 2026PSA 10£3,37618 May 2026PSA 10£3,37619 May 2026PSA 10£3,37620 May 2026PSA 10£3,37621 May 2026PSA 10£3,37622 May 2026PSA 10£3,37623 May 2026PSA 10£3,37624 May 2026PSA 10£3,37625 May 2026PSA 10£3,37626 May 2026PSA 10£3,37627 May 2026PSA 10£3,59328 May 2026PSA 10£3,59329 May 2026PSA 10£3,59330 May 2026PSA 10£3,59331 May 2026PSA 10£3,5931 Jun 2026PSA 10£3,5932 Jun 2026PSA 10£3,5933 Jun 2026PSA 10£3,5934 Jun 2026PSA 10£3,5935 Jun 2026PSA 10£3,5936 Jun 2026PSA 10£3,5937 Jun 2026PSA 10£3,5938 Jun 2026PSA 10£3,5939 Jun 2026PSA 10£3,59310 Jun 2026PSA 10£3,59311 Jun 2026PSA 10£3,59312 Jun 2026PSA 10£3,59313 Jun 2026PSA 10£3,59314 Jun 2026PSA 10£3,59315 Jun 2026PSA 10£3,59316 Jun 2026PSA 10£3,59317 Jun 2026PSA 10£3,59318 Jun 2026PSA 10£3,59319 Jun 2026PSA 10£3,59320 Jun 2026PSA 10£3,59321 Jun 2026PSA 10£3,59322 Jun 2026PSA 10£3,59323 Jun 2026PSA 10£3,59324 Jun 2026PSA 10£3,59325 Jun 2026PSA 10£3,59326 Jun 2026PSA 10£3,59327 Jun 2026PSA 10£3,59328 Jun 2026PSA 10£3,59329 Jun 2026PSA 10£3,59330 Jun 2026PSA 10£3,5931 Jul 2026PSA 10£3,5932 Jul 2026PSA 10£3,5933 Jul 2026PSA 10£3,5934 Jul 2026PSA 10£3,5935 Jul 2026PSA 10£3,5936 Jul 2026PSA 10£3,5937 Jul 2026PSA 10£3,5938 Jul 2026PSA 10£3,5939 Jul 2026PSA 10£3,59310 Jul 2026PSA 10£3,59311 Jul 2026PSA 10£3,59312 Jul 2026PSA 10£3,59313 Jul 2026PSA 10£3,59314 Jul 2026PSA 10£3,59315 Jul 2026PSA 10£3,59316 Jul 2026PSA 10£3,59317 Jul 2026PSA 10£3,59318 Jul 2026PSA 10£3,59319 Jul 2026PSA 10£3,59320 Jul 2026PSA 10£3,59321 Jul 2026PSA 10£3,86022 Jul 2026PSA 10£3,86023 Jul 2026PSA 10£3,86024 Jul 2026PSA 10£3,86025 Jul 2026PSA 10£3,86026 Jul 2026PSA 10£3,86027 Jul 2026PSA 10£3,86028 Jul 2026PSA 10£3,86029 Jul 2026PSA 10£3,86030 Jul 2026PSA 10£3,86031 Jul 2026PSA 10£3,8601 Aug 2026PSA 10£3,8602 Aug 2026PSA 10£3,8603 Aug 2026PSA 10£3,8604 Aug 2026PSA 10£3,874PSA 9£959CGC 10£385BGS 10£5,0355 Aug 2026PSA 10£3,874PSA 9£959CGC 10£385BGS 10£5,0356 Aug 2026PSA 10£3,874PSA 9£959CGC 10£385BGS 10£5,0357 Aug 2026PSA 10£3,871PSA 9£939CGC 10£385BGS 10£5,0328 Aug 2026PSA 10£3,871PSA 9£939CGC 10£385BGS 10£5,0329 Aug 2026PSA 10£3,867PSA 9£956CGC 10£385BGS 10£5,02710 Aug 2026PSA 10£3,867PSA 9£956CGC 10£385BGS 10£5,02711 Aug 2026PSA 10£3,867PSA 9£956CGC 10£385BGS 10£5,02712 Aug 2026PSA 10£3,867PSA 9£956CGC 10£385BGS 10£5,02713 Aug 2026PSA 10£3,867PSA 9£956CGC 10£385BGS 10£5,02714 Aug 2026PSA 10£3,867PSA 9£956CGC 10£385BGS 10£5,02715 Aug 2026PSA 10£3,867PSA 9£956CGC 10£385BGS 10£5,02716 Aug 2026PSA 10£3,861PSA 9£1,062CGC 10£385BGS 10£5,02017 Aug 2026PSA 10£3,861PSA 9£1,062CGC 10£385BGS 10£5,02018 Aug 2026PSA 10£3,861PSA 9£1,062CGC 10£385BGS 10£5,02019 Aug 2026PSA 10£3,861PSA 9£1,062CGC 10£385BGS 10£5,02020 Aug 2026PSA 10£3,860PSA 9£912CGC 10£385BGS 10£5,01821 Aug 2026PSA 10£3,860PSA 9£912CGC 10£385BGS 10£5,01822 Aug 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,01823 Aug 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,01824 Aug 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,01825 Aug 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,01826 Aug 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,01827 Aug 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,01828 Aug 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,01829 Aug 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,01830 Aug 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,01831 Aug 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,0181 Sept 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,0182 Sept 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,0183 Sept 2026PSA 10£3,860PSA 9£912CGC 10£566BGS 10£5,0184 Sept 2026PSA 10£3,860PSA 9£1,104CGC 10£1,186BGS 10£5,0185 Sept 2026PSA 10£3,860PSA 9£1,104CGC 10£1,186BGS 10£5,0186 Sept 2026PSA 10£3,860PSA 9£1,104CGC 10£1,186BGS 10£5,0187 Sept 2026PSA 10£3,860PSA 9£1,095CGC 10£1,193BGS 10£5,0188 Sept 2026PSA 10£3,860PSA 9£1,095CGC 10£1,193BGS 10£5,0189 Sept 2026PSA 10£4,154PSA 9£1,104CGC 10£1,197BGS 10£5,40010 Sept 2026PSA 10£4,154PSA 9£1,104CGC 10£1,197BGS 10£5,40011 Sept 2026PSA 10£4,154PSA 9£1,104CGC 10£1,197BGS 10£5,40012 Sept 2026PSA 10£4,154PSA 9£1,104CGC 10£1,197BGS 10£5,40013 Sept 2026PSA 10£4,154PSA 9£1,104CGC 10£1,197BGS 10£5,40014 Sept 2026PSA 10£4,400PSA 9£1,104CGC 10£1,199BGS 10£5,72015 Sept 2026PSA 10£4,400PSA 9£1,104CGC 10£1,199BGS 10£5,72016 Sept 2026PSA 10£4,400PSA 9£1,104CGC 10£1,200BGS 10£5,72017 Sept 2026PSA 10£4,400PSA 9£1,104CGC 10£1,200BGS 10£5,72018 Sept 2026PSA 10£4,558PSA 9£1,097CGC 10£1,200BGS 10£5,92619 Sept 2026PSA 10£4,558PSA 9£1,097CGC 10£1,200BGS 10£5,92620 Sept 2026PSA 10£4,558PSA 9£1,097CGC 10£1,200BGS 10£5,92621 Sept 2026PSA 10£4,558PSA 9£1,097CGC 10£1,200BGS 10£5,92622 Sept 2026PSA 10£4,558PSA 9£1,091CGC 10£1,200BGS 10£5,92623 Sept 2026PSA 10£4,558PSA 9£1,091CGC 10£1,200BGS 10£5,92624 Sept 2026PSA 10£4,558PSA 9£1,091CGC 10£1,200BGS 10£5,92625 Sept 2026PSA 10£4,558PSA 9£1,091CGC 10£1,200BGS 10£5,92626 Sept 2026PSA 10£5,440PSA 9£1,193CGC 10£1,204BGS 10£7,07227 Sept 2026PSA 10£5,440PSA 9£1,193CGC 10£1,204BGS 10£7,07228 Sept 2026PSA 10£5,440PSA 9£1,193CGC 10£1,204BGS 10£7,07229 Sept 2026PSA 10£5,440PSA 9£1,193CGC 10£1,204BGS 10£7,07230 Sept 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,0721 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,0722 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,0723 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,0724 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,0725 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,0726 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,0727 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,0728 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,0729 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,07210 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,07211 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,07212 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,07213 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,07214 Oct 2026PSA 10£5,440PSA 9£1,202CGC 10£1,370BGS 10£7,07215 Oct 2026PSA 10£6,190PSA 9£1,204CGC 10£1,389BGS 10£8,04716 Oct 2026PSA 10£6,190PSA 9£1,204CGC 10£1,389BGS 10£8,04717 Oct 2026PSA 10£6,190PSA 9£1,204CGC 10£1,389BGS 10£8,04718 Oct 2026PSA 10£6,190PSA 9£1,204CGC 10£1,389BGS 10£8,04719 Oct 2026PSA 10£6,190PSA 9£1,242CGC 10£1,389BGS 10£8,04720 Oct 2026PSA 10£6,324PSA 9£1,242CGC 10£1,389BGS 10£8,22221 Oct 2026PSA 10£6,324PSA 9£1,242CGC 10£1,389BGS 10£8,22222 Oct 2026PSA 10£6,324PSA 9£1,242CGC 10£1,389BGS 10£8,22223 Oct 2026PSA 10£6,351PSA 9£1,242CGC 10£1,389BGS 10£8,25624 Oct 2026PSA 10£6,351PSA 9£1,242CGC 10£1,389BGS 10£8,25625 Oct 2026PSA 10£6,351PSA 9£1,242CGC 10£1,389BGS 10£8,25626 Oct 2026PSA 10£6,364PSA 9£1,426CGC 10£1,375BGS 10£8,274
£2,000£4,000£6,000£8,000
14 Apr10 May9 Jun4 Jul30 Jul26 Oct
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
Building
How much new stock hits the UK market each day The scanner records every new UK listing it sees — around 13,600 a day. This charts how many appear for this card once the daily rollup has readings for it.
A direct count of listings we saw appear — not an estimate of every listing on eBay.
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
Building
Live UK listings for this card The scanner records every new UK listing it sees — around 13,600 a day. This fills as soon as one appears for this card, showing asking prices cheapest first.
Where these numbers come from
Three independent readings, shown side by side rather than blended into one figure:
HoloHawkOur own market price, 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.