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Prices by grade
PSA 10 = 12.9× raw
Today's figures for every tier.
Raw · ungraded£28.91
PSA 10£373
PSA 9£101
CGC 10£149
BGS 10£485
A PSA 10 sells for 12.9× the raw card — a gap of £344. Grading fees and the risk of a 9 come out of that.
At a glance
30-day high£28.91
30-day low£19.60
Tracked high£28.91
Days tracked195
Price history
116 readings · 195d
HoloHawk awaiting data£28.91+47.5%PriceChartingPulseTCG awaiting data
19 Oct 2026PriceCharting£22.0220 Oct 2026PriceCharting£22.0221 Oct 2026PriceCharting£22.0222 Oct 2026PriceCharting£22.0223 Oct 2026PriceCharting£22.0224 Oct 2026PriceCharting£22.0225 Oct 2026PriceCharting£22.0226 Oct 2026PriceCharting£28.91
£20.00£22.50£25.00£27.50
19 Oct19 Oct19 Oct23 Oct23 Oct26 Oct
HoloHawk awaiting data£28.91+47.5%PriceChartingPulseTCG awaiting data
26 Sept 2026PriceCharting£19.6027 Sept 2026PriceCharting£19.6028 Sept 2026PriceCharting£19.6029 Sept 2026PriceCharting£19.6030 Sept 2026PriceCharting£19.601 Oct 2026PriceCharting£19.602 Oct 2026PriceCharting£19.603 Oct 2026PriceCharting£19.604 Oct 2026PriceCharting£19.605 Oct 2026PriceCharting£19.606 Oct 2026PriceCharting£19.607 Oct 2026PriceCharting£19.608 Oct 2026PriceCharting£19.609 Oct 2026PriceCharting£19.6010 Oct 2026PriceCharting£19.6011 Oct 2026PriceCharting£19.6012 Oct 2026PriceCharting£19.6013 Oct 2026PriceCharting£19.6014 Oct 2026PriceCharting£19.6015 Oct 2026PriceCharting£19.6016 Oct 2026PriceCharting£19.6017 Oct 2026PriceCharting£19.6018 Oct 2026PriceCharting£19.6019 Oct 2026PriceCharting£22.0220 Oct 2026PriceCharting£22.0221 Oct 2026PriceCharting£22.0222 Oct 2026PriceCharting£22.0223 Oct 2026PriceCharting£22.0224 Oct 2026PriceCharting£22.0225 Oct 2026PriceCharting£22.0226 Oct 2026PriceCharting£28.91
£20.00£22.50£25.00£27.50
26 Sept26 Sept15 Oct19 Oct23 Oct26 Oct
HoloHawk awaiting data£28.91+100.2%PriceChartingPulseTCG awaiting data
14 Apr 2026PriceCharting£14.4415 Apr 2026PriceCharting£14.4416 Apr 2026PriceCharting£14.4417 Apr 2026PriceCharting£14.4418 Apr 2026PriceCharting£14.4419 Apr 2026PriceCharting£14.4020 Apr 2026PriceCharting£14.4021 Apr 2026PriceCharting£14.4022 Apr 2026PriceCharting£14.4023 Apr 2026PriceCharting£14.4024 Apr 2026PriceCharting£14.4025 Apr 2026PriceCharting£14.4026 Apr 2026PriceCharting£14.4027 Apr 2026PriceCharting£14.4028 Apr 2026PriceCharting£14.4029 Apr 2026PriceCharting£14.3830 Apr 2026PriceCharting£14.381 May 2026PriceCharting£14.382 May 2026PriceCharting£14.383 May 2026PriceCharting£14.384 May 2026PriceCharting£14.385 May 2026PriceCharting£14.386 May 2026PriceCharting£14.387 May 2026PriceCharting£14.388 May 2026PriceCharting£14.389 May 2026PriceCharting£14.3710 May 2026PriceCharting£14.3711 May 2026PriceCharting£14.3712 May 2026PriceCharting£14.3713 May 2026PriceCharting£14.3714 May 2026PriceCharting£14.3715 May 2026PriceCharting£14.3716 May 2026PriceCharting£14.3717 May 2026PriceCharting£14.3718 May 2026PriceCharting£14.3619 May 2026PriceCharting£14.3620 May 2026PriceCharting£14.3621 May 2026PriceCharting£14.3622 May 2026PriceCharting£14.3623 May 2026PriceCharting£14.3624 May 2026PriceCharting£14.3625 May 2026PriceCharting£14.3626 May 2026PriceCharting£14.3627 May 2026PriceCharting£14.3628 May 2026PriceCharting£14.3629 May 2026PriceCharting£14.3630 May 2026PriceCharting£13.9931 May 2026PriceCharting£13.991 Jun 2026PriceCharting£13.992 Jun 2026PriceCharting£13.993 Jun 2026PriceCharting£13.994 Jun 2026PriceCharting£13.995 Jun 2026PriceCharting£13.996 Jun 2026PriceCharting£13.997 Jun 2026PriceCharting£13.998 Jun 2026PriceCharting£13.999 Jun 2026PriceCharting£13.9910 Jun 2026PriceCharting£13.9911 Jun 2026PriceCharting£13.9912 Jun 2026PriceCharting£13.9913 Jun 2026PriceCharting£13.9914 Jun 2026PriceCharting£13.9915 Jun 2026PriceCharting£13.9916 Jun 2026PriceCharting£13.9917 Jun 2026PriceCharting£13.9918 Jun 2026PriceCharting£13.9919 Jun 2026PriceCharting£13.9920 Jun 2026PriceCharting£13.9921 Jun 2026PriceCharting£13.9922 Jun 2026PriceCharting£13.9923 Jun 2026PriceCharting£13.9924 Jun 2026PriceCharting£13.9925 Jun 2026PriceCharting£13.9926 Jun 2026PriceCharting£13.9927 Jun 2026PriceCharting£13.9928 Jun 2026PriceCharting£13.9929 Jun 2026PriceCharting£13.9930 Jun 2026PriceCharting£13.991 Jul 2026PriceCharting£13.992 Jul 2026PriceCharting£13.993 Jul 2026PriceCharting£13.994 Jul 2026PriceCharting£13.995 Jul 2026PriceCharting£13.996 Jul 2026PriceCharting£13.997 Jul 2026PriceCharting£13.998 Jul 2026PriceCharting£13.999 Jul 2026PriceCharting£13.9910 Jul 2026PriceCharting£13.9911 Jul 2026PriceCharting£13.9912 Jul 2026PriceCharting£13.9913 Jul 2026PriceCharting£13.9914 Jul 2026PriceCharting£13.9915 Jul 2026PriceCharting£13.9916 Jul 2026PriceCharting£13.9917 Jul 2026PriceCharting£13.9918 Jul 2026PriceCharting£13.9919 Jul 2026PriceCharting£13.9920 Jul 2026PriceCharting£13.9921 Jul 2026PriceCharting£13.9922 Jul 2026PriceCharting£13.9923 Jul 2026PriceCharting£13.9924 Jul 2026PriceCharting£13.9925 Jul 2026PriceCharting£13.9926 Jul 2026PriceCharting£13.9927 Jul 2026PriceCharting£13.9928 Jul 2026PriceCharting£13.9929 Jul 2026PriceCharting£13.9930 Jul 2026PriceCharting£13.9931 Jul 2026PriceCharting£13.991 Aug 2026PriceCharting£13.992 Aug 2026PriceCharting£13.993 Aug 2026PriceCharting£13.994 Aug 2026PriceCharting£13.995 Aug 2026PriceCharting£13.996 Aug 2026PriceCharting£13.997 Aug 2026PriceCharting£13.998 Aug 2026PriceCharting£13.999 Aug 2026PriceCharting£13.9910 Aug 2026PriceCharting£13.9911 Aug 2026PriceCharting£13.9912 Aug 2026PriceCharting£13.9913 Aug 2026PriceCharting£13.9914 Aug 2026PriceCharting£13.9915 Aug 2026PriceCharting£13.9916 Aug 2026PriceCharting£13.9917 Aug 2026PriceCharting£13.9918 Aug 2026PriceCharting£13.9919 Aug 2026PriceCharting£13.9920 Aug 2026PriceCharting£13.9921 Aug 2026PriceCharting£13.9922 Aug 2026PriceCharting£13.9923 Aug 2026PriceCharting£13.9924 Aug 2026PriceCharting£13.9925 Aug 2026PriceCharting£13.9926 Aug 2026PriceCharting£13.9927 Aug 2026PriceCharting£13.9928 Aug 2026PriceCharting£13.9929 Aug 2026PriceCharting£13.9930 Aug 2026PriceCharting£13.9931 Aug 2026PriceCharting£13.991 Sept 2026PriceCharting£13.992 Sept 2026PriceCharting£13.993 Sept 2026PriceCharting£13.994 Sept 2026PriceCharting£13.995 Sept 2026PriceCharting£13.996 Sept 2026PriceCharting£19.607 Sept 2026PriceCharting£19.608 Sept 2026PriceCharting£19.609 Sept 2026PriceCharting£19.6010 Sept 2026PriceCharting£19.6011 Sept 2026PriceCharting£19.6012 Sept 2026PriceCharting£19.6013 Sept 2026PriceCharting£19.6014 Sept 2026PriceCharting£19.6015 Sept 2026PriceCharting£19.6016 Sept 2026PriceCharting£19.6017 Sept 2026PriceCharting£19.6018 Sept 2026PriceCharting£19.6019 Sept 2026PriceCharting£19.6020 Sept 2026PriceCharting£19.6021 Sept 2026PriceCharting£19.6022 Sept 2026PriceCharting£19.6023 Sept 2026PriceCharting£19.6024 Sept 2026PriceCharting£19.6025 Sept 2026PriceCharting£19.6026 Sept 2026PriceCharting£19.6027 Sept 2026PriceCharting£19.6028 Sept 2026PriceCharting£19.6029 Sept 2026PriceCharting£19.6030 Sept 2026PriceCharting£19.601 Oct 2026PriceCharting£19.602 Oct 2026PriceCharting£19.603 Oct 2026PriceCharting£19.604 Oct 2026PriceCharting£19.605 Oct 2026PriceCharting£19.606 Oct 2026PriceCharting£19.607 Oct 2026PriceCharting£19.608 Oct 2026PriceCharting£19.609 Oct 2026PriceCharting£19.6010 Oct 2026PriceCharting£19.6011 Oct 2026PriceCharting£19.6012 Oct 2026PriceCharting£19.6013 Oct 2026PriceCharting£19.6014 Oct 2026PriceCharting£19.6015 Oct 2026PriceCharting£19.6016 Oct 2026PriceCharting£19.6017 Oct 2026PriceCharting£19.6018 Oct 2026PriceCharting£19.6019 Oct 2026PriceCharting£22.0220 Oct 2026PriceCharting£22.0221 Oct 2026PriceCharting£22.0222 Oct 2026PriceCharting£22.0223 Oct 2026PriceCharting£22.0224 Oct 2026PriceCharting£22.0225 Oct 2026PriceCharting£22.0226 Oct 2026PriceCharting£28.91
£15.00£20.00£25.00
14 Apr8 May4 Jun27 Jun20 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£67.1715 Apr 2026PSA 10£67.1716 Apr 2026PSA 10£67.1717 Apr 2026PSA 10£67.1718 Apr 2026PSA 10£67.1719 Apr 2026PSA 10£67.1720 Apr 2026PSA 10£67.1721 Apr 2026PSA 10£67.1722 Apr 2026PSA 10£67.1723 Apr 2026PSA 10£67.1724 Apr 2026PSA 10£67.1725 Apr 2026PSA 10£67.1726 Apr 2026PSA 10£67.1727 Apr 2026PSA 10£67.1728 Apr 2026PSA 10£67.1729 Apr 2026PSA 10£67.1730 Apr 2026PSA 10£67.171 May 2026PSA 10£67.172 May 2026PSA 10£67.173 May 2026PSA 10£67.174 May 2026PSA 10£67.175 May 2026PSA 10£67.176 May 2026PSA 10£67.177 May 2026PSA 10£67.178 May 2026PSA 10£67.179 May 2026PSA 10£67.1710 May 2026PSA 10£67.1711 May 2026PSA 10£67.1712 May 2026PSA 10£67.1713 May 2026PSA 10£67.1714 May 2026PSA 10£67.1715 May 2026PSA 10£67.1716 May 2026PSA 10£67.1717 May 2026PSA 10£67.1718 May 2026PSA 10£67.1719 May 2026PSA 10£67.1720 May 2026PSA 10£67.1721 May 2026PSA 10£67.1722 May 2026PSA 10£67.1723 May 2026PSA 10£67.1724 May 2026PSA 10£67.1725 May 2026PSA 10£67.1726 May 2026PSA 10£67.1727 May 2026PSA 10£67.1728 May 2026PSA 10£67.1729 May 2026PSA 10£67.1730 May 2026PSA 10£67.1731 May 2026PSA 10£67.171 Jun 2026PSA 10£67.172 Jun 2026PSA 10£67.173 Jun 2026PSA 10£67.174 Jun 2026PSA 10£67.175 Jun 2026PSA 10£67.176 Jun 2026PSA 10£67.177 Jun 2026PSA 10£67.178 Jun 2026PSA 10£67.179 Jun 2026PSA 10£67.1710 Jun 2026PSA 10£67.1711 Jun 2026PSA 10£67.1712 Jun 2026PSA 10£67.1713 Jun 2026PSA 10£67.1714 Jun 2026PSA 10£67.1715 Jun 2026PSA 10£67.1716 Jun 2026PSA 10£67.1717 Jun 2026PSA 10£67.1718 Jun 2026PSA 10£67.1719 Jun 2026PSA 10£67.1720 Jun 2026PSA 10£67.1721 Jun 2026PSA 10£67.1722 Jun 2026PSA 10£67.1723 Jun 2026PSA 10£67.1724 Jun 2026PSA 10£67.1725 Jun 2026PSA 10£67.1726 Jun 2026PSA 10£67.1727 Jun 2026PSA 10£67.1728 Jun 2026PSA 10£82.8429 Jun 2026PSA 10£82.8430 Jun 2026PSA 10£82.841 Jul 2026PSA 10£82.842 Jul 2026PSA 10£82.843 Jul 2026PSA 10£82.844 Jul 2026PSA 10£82.845 Jul 2026PSA 10£82.846 Jul 2026PSA 10£82.847 Jul 2026PSA 10£82.848 Jul 2026PSA 10£82.849 Jul 2026PSA 10£82.8410 Jul 2026PSA 10£82.8411 Jul 2026PSA 10£82.8412 Jul 2026PSA 10£82.8413 Jul 2026PSA 10£82.8414 Jul 2026PSA 10£82.8415 Jul 2026PSA 10£82.8416 Jul 2026PSA 10£82.8417 Jul 2026PSA 10£82.8418 Jul 2026PSA 10£82.8419 Jul 2026PSA 10£82.8420 Jul 2026PSA 10£82.8421 Jul 2026PSA 10£82.8422 Jul 2026PSA 10£82.8423 Jul 2026PSA 10£82.8424 Jul 2026PSA 10£82.8425 Jul 2026PSA 10£82.8426 Jul 2026PSA 10£82.8427 Jul 2026PSA 10£82.8428 Jul 2026PSA 10£80.6029 Jul 2026PSA 10£80.6030 Jul 2026PSA 10£80.6031 Jul 2026PSA 10£80.601 Aug 2026PSA 10£80.602 Aug 2026PSA 10£80.603 Aug 2026PSA 10£80.604 Aug 2026PSA 10£80.60PSA 9£67.09CGC 10£48.51BGS 10£1045 Aug 2026PSA 10£80.60PSA 9£67.09CGC 10£48.51BGS 10£1046 Aug 2026PSA 10£80.60PSA 9£67.09CGC 10£48.51BGS 10£1047 Aug 2026PSA 10£80.60PSA 9£67.09CGC 10£48.51BGS 10£1048 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£5109 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51010 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51011 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51012 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51013 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51014 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51015 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51016 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51017 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51018 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51019 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51020 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51021 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51022 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51023 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51024 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51025 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51026 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51027 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51028 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51029 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51030 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51031 Aug 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£5101 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£5102 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£5103 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£5104 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£5105 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£5106 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£5107 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£5108 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£5109 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51010 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51011 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51012 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51013 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51014 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51015 Sept 2026PSA 10£392PSA 9£93.28CGC 10£235BGS 10£51016 Sept 2026PSA 10£386PSA 9£93.28CGC 10£232BGS 10£50217 Sept 2026PSA 10£386PSA 9£93.28CGC 10£232BGS 10£50218 Sept 2026PSA 10£386PSA 9£93.28CGC 10£232BGS 10£50219 Sept 2026PSA 10£386PSA 9£93.28CGC 10£232BGS 10£50220 Sept 2026PSA 10£386PSA 9£93.28CGC 10£232BGS 10£50221 Sept 2026PSA 10£386PSA 9£93.28CGC 10£232BGS 10£50222 Sept 2026PSA 10£386PSA 9£93.28CGC 10£232BGS 10£50223 Sept 2026PSA 10£386PSA 9£93.28CGC 10£232BGS 10£50224 Sept 2026PSA 10£386PSA 9£93.28CGC 10£232BGS 10£50225 Sept 2026PSA 10£386PSA 9£93.28CGC 10£232BGS 10£50226 Sept 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£49827 Sept 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£49828 Sept 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£49829 Sept 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£49830 Sept 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£4981 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£4982 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£4983 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£4984 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£4985 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£4986 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£4987 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£4988 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£4989 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£49810 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£49811 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£49812 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£49813 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£49814 Oct 2026PSA 10£383PSA 9£93.28CGC 10£230BGS 10£49815 Oct 2026PSA 10£380PSA 9£93.28CGC 10£228BGS 10£49416 Oct 2026PSA 10£380PSA 9£93.28CGC 10£228BGS 10£49417 Oct 2026PSA 10£380PSA 9£93.28CGC 10£228BGS 10£49418 Oct 2026PSA 10£380PSA 9£93.28CGC 10£228BGS 10£49419 Oct 2026PSA 10£375PSA 9£93.28CGC 10£225BGS 10£48720 Oct 2026PSA 10£375PSA 9£93.28CGC 10£225BGS 10£48721 Oct 2026PSA 10£375PSA 9£93.28CGC 10£225BGS 10£48722 Oct 2026PSA 10£375PSA 9£93.28CGC 10£225BGS 10£48723 Oct 2026PSA 10£375PSA 9£93.28CGC 10£150BGS 10£48724 Oct 2026PSA 10£375PSA 9£93.28CGC 10£150BGS 10£48725 Oct 2026PSA 10£375PSA 9£93.28CGC 10£150BGS 10£48726 Oct 2026PSA 10£373PSA 9£101CGC 10£149BGS 10£485
£200£400
14 Apr8 May4 Jun27 Jun20 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.