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Prices by grade
PSA 10 = 15.7× raw
Today's figures for every tier.
Raw · ungraded£758
PSA 10£11,874
PSA 9£563
CGC 10£2,063
BGS 10£15,437
A PSA 10 sells for 15.7× the raw card — a gap of £11,117. Grading fees and the risk of a 9 come out of that.
At a glance
30-day high£801
30-day low£758
Tracked high£844
Days tracked197
Price history
117 readings · 197d
HoloHawk awaiting data£7580.0%PriceChartingPulseTCG awaiting data
21 Oct 2026PriceCharting£75822 Oct 2026PriceCharting£75823 Oct 2026PriceCharting£75824 Oct 2026PriceCharting£75825 Oct 2026PriceCharting£75826 Oct 2026PriceCharting£75827 Oct 2026PriceCharting£75828 Oct 2026PriceCharting£758
£720£740£760£780
21 Oct21 Oct21 Oct28 Oct28 Oct28 Oct
HoloHawk awaiting data£758-5.4%PriceChartingPulseTCG awaiting data
28 Sept 2026PriceCharting£80129 Sept 2026PriceCharting£80130 Sept 2026PriceCharting£8011 Oct 2026PriceCharting£8012 Oct 2026PriceCharting£8013 Oct 2026PriceCharting£8014 Oct 2026PriceCharting£8015 Oct 2026PriceCharting£8016 Oct 2026PriceCharting£8017 Oct 2026PriceCharting£8018 Oct 2026PriceCharting£8019 Oct 2026PriceCharting£80110 Oct 2026PriceCharting£80111 Oct 2026PriceCharting£80112 Oct 2026PriceCharting£80113 Oct 2026PriceCharting£80114 Oct 2026PriceCharting£80115 Oct 2026PriceCharting£75816 Oct 2026PriceCharting£75817 Oct 2026PriceCharting£75818 Oct 2026PriceCharting£75819 Oct 2026PriceCharting£75820 Oct 2026PriceCharting£75821 Oct 2026PriceCharting£75822 Oct 2026PriceCharting£75823 Oct 2026PriceCharting£75824 Oct 2026PriceCharting£75825 Oct 2026PriceCharting£75826 Oct 2026PriceCharting£75827 Oct 2026PriceCharting£75828 Oct 2026PriceCharting£758
£760£780£800
28 Sept15 Oct15 Oct19 Oct19 Oct28 Oct
HoloHawk awaiting data£758+192.8%PriceChartingPulseTCG awaiting data
14 Apr 2026PriceCharting£25915 Apr 2026PriceCharting£25916 Apr 2026PriceCharting£25917 Apr 2026PriceCharting£25918 Apr 2026PriceCharting£25919 Apr 2026PriceCharting£25920 Apr 2026PriceCharting£25921 Apr 2026PriceCharting£25922 Apr 2026PriceCharting£25923 Apr 2026PriceCharting£25924 Apr 2026PriceCharting£25925 Apr 2026PriceCharting£25926 Apr 2026PriceCharting£25927 Apr 2026PriceCharting£25928 Apr 2026PriceCharting£25929 Apr 2026PriceCharting£25930 Apr 2026PriceCharting£2591 May 2026PriceCharting£2592 May 2026PriceCharting£2593 May 2026PriceCharting£2594 May 2026PriceCharting£2595 May 2026PriceCharting£2596 May 2026PriceCharting£2597 May 2026PriceCharting£2598 May 2026PriceCharting£2599 May 2026PriceCharting£25910 May 2026PriceCharting£25911 May 2026PriceCharting£25912 May 2026PriceCharting£25913 May 2026PriceCharting£25914 May 2026PriceCharting£25915 May 2026PriceCharting£25916 May 2026PriceCharting£25917 May 2026PriceCharting£25918 May 2026PriceCharting£25919 May 2026PriceCharting£25920 May 2026PriceCharting£25921 May 2026PriceCharting£25922 May 2026PriceCharting£25923 May 2026PriceCharting£25924 May 2026PriceCharting£25925 May 2026PriceCharting£25926 May 2026PriceCharting£25927 May 2026PriceCharting£25928 May 2026PriceCharting£25929 May 2026PriceCharting£25930 May 2026PriceCharting£25931 May 2026PriceCharting£2591 Jun 2026PriceCharting£2592 Jun 2026PriceCharting£2593 Jun 2026PriceCharting£2594 Jun 2026PriceCharting£2595 Jun 2026PriceCharting£2596 Jun 2026PriceCharting£2597 Jun 2026PriceCharting£2598 Jun 2026PriceCharting£2599 Jun 2026PriceCharting£25910 Jun 2026PriceCharting£25911 Jun 2026PriceCharting£25912 Jun 2026PriceCharting£25913 Jun 2026PriceCharting£25914 Jun 2026PriceCharting£25915 Jun 2026PriceCharting£25916 Jun 2026PriceCharting£25917 Jun 2026PriceCharting£25918 Jun 2026PriceCharting£25919 Jun 2026PriceCharting£25920 Jun 2026PriceCharting£25921 Jun 2026PriceCharting£25922 Jun 2026PriceCharting£25923 Jun 2026PriceCharting£25924 Jun 2026PriceCharting£25925 Jun 2026PriceCharting£25926 Jun 2026PriceCharting£25927 Jun 2026PriceCharting£25928 Jun 2026PriceCharting£25929 Jun 2026PriceCharting£25930 Jun 2026PriceCharting£2591 Jul 2026PriceCharting£2592 Jul 2026PriceCharting£2593 Jul 2026PriceCharting£2594 Jul 2026PriceCharting£2595 Jul 2026PriceCharting£2596 Jul 2026PriceCharting£2407 Jul 2026PriceCharting£2408 Jul 2026PriceCharting£2409 Jul 2026PriceCharting£24010 Jul 2026PriceCharting£24011 Jul 2026PriceCharting£24012 Jul 2026PriceCharting£24013 Jul 2026PriceCharting£24014 Jul 2026PriceCharting£24015 Jul 2026PriceCharting£24016 Jul 2026PriceCharting£24017 Jul 2026PriceCharting£23118 Jul 2026PriceCharting£23119 Jul 2026PriceCharting£23120 Jul 2026PriceCharting£23121 Jul 2026PriceCharting£23122 Jul 2026PriceCharting£23123 Jul 2026PriceCharting£23124 Jul 2026PriceCharting£23125 Jul 2026PriceCharting£23126 Jul 2026PriceCharting£23127 Jul 2026PriceCharting£22728 Jul 2026PriceCharting£22729 Jul 2026PriceCharting£22730 Jul 2026PriceCharting£22731 Jul 2026PriceCharting£2271 Aug 2026PriceCharting£2272 Aug 2026PriceCharting£2273 Aug 2026PriceCharting£2274 Aug 2026PriceCharting£2275 Aug 2026PriceCharting£2276 Aug 2026PriceCharting£2437 Aug 2026PriceCharting£2438 Aug 2026PriceCharting£2439 Aug 2026PriceCharting£24310 Aug 2026PriceCharting£24311 Aug 2026PriceCharting£24312 Aug 2026PriceCharting£24313 Aug 2026PriceCharting£24314 Aug 2026PriceCharting£24315 Aug 2026PriceCharting£24316 Aug 2026PriceCharting£25117 Aug 2026PriceCharting£25118 Aug 2026PriceCharting£25119 Aug 2026PriceCharting£25120 Aug 2026PriceCharting£25121 Aug 2026PriceCharting£25122 Aug 2026PriceCharting£25123 Aug 2026PriceCharting£25124 Aug 2026PriceCharting£25125 Aug 2026PriceCharting£25126 Aug 2026PriceCharting£25127 Aug 2026PriceCharting£25128 Aug 2026PriceCharting£25129 Aug 2026PriceCharting£25130 Aug 2026PriceCharting£25131 Aug 2026PriceCharting£2511 Sept 2026PriceCharting£2512 Sept 2026PriceCharting£2513 Sept 2026PriceCharting£2514 Sept 2026PriceCharting£2515 Sept 2026PriceCharting£8446 Sept 2026PriceCharting£8447 Sept 2026PriceCharting£8448 Sept 2026PriceCharting£8449 Sept 2026PriceCharting£84410 Sept 2026PriceCharting£84411 Sept 2026PriceCharting£84412 Sept 2026PriceCharting£84413 Sept 2026PriceCharting£84414 Sept 2026PriceCharting£84415 Sept 2026PriceCharting£84416 Sept 2026PriceCharting£84417 Sept 2026PriceCharting£84418 Sept 2026PriceCharting£84419 Sept 2026PriceCharting£84420 Sept 2026PriceCharting£84421 Sept 2026PriceCharting£84422 Sept 2026PriceCharting£84423 Sept 2026PriceCharting£84424 Sept 2026PriceCharting£84425 Sept 2026PriceCharting£80126 Sept 2026PriceCharting£80127 Sept 2026PriceCharting£80128 Sept 2026PriceCharting£80129 Sept 2026PriceCharting£80130 Sept 2026PriceCharting£8011 Oct 2026PriceCharting£8012 Oct 2026PriceCharting£8013 Oct 2026PriceCharting£8014 Oct 2026PriceCharting£8015 Oct 2026PriceCharting£8016 Oct 2026PriceCharting£8017 Oct 2026PriceCharting£8018 Oct 2026PriceCharting£8019 Oct 2026PriceCharting£80110 Oct 2026PriceCharting£80111 Oct 2026PriceCharting£80112 Oct 2026PriceCharting£80113 Oct 2026PriceCharting£80114 Oct 2026PriceCharting£80115 Oct 2026PriceCharting£75816 Oct 2026PriceCharting£75817 Oct 2026PriceCharting£75818 Oct 2026PriceCharting£75819 Oct 2026PriceCharting£75820 Oct 2026PriceCharting£75821 Oct 2026PriceCharting£75822 Oct 2026PriceCharting£75823 Oct 2026PriceCharting£75824 Oct 2026PriceCharting£75825 Oct 2026PriceCharting£75826 Oct 2026PriceCharting£75827 Oct 2026PriceCharting£75828 Oct 2026PriceCharting£758
£400£600£800
14 Apr8 May4 Jun28 Jun21 Jul28 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£2,06315 Apr 2026PSA 10£2,06316 Apr 2026PSA 10£2,06317 Apr 2026PSA 10£2,06318 Apr 2026PSA 10£2,06319 Apr 2026PSA 10£2,06320 Apr 2026PSA 10£2,06321 Apr 2026PSA 10£2,06322 Apr 2026PSA 10£2,06323 Apr 2026PSA 10£2,06324 Apr 2026PSA 10£2,06325 Apr 2026PSA 10£2,06326 Apr 2026PSA 10£2,06327 Apr 2026PSA 10£2,06328 Apr 2026PSA 10£2,06329 Apr 2026PSA 10£2,06330 Apr 2026PSA 10£2,0631 May 2026PSA 10£2,0632 May 2026PSA 10£2,0633 May 2026PSA 10£2,0634 May 2026PSA 10£2,0635 May 2026PSA 10£2,0636 May 2026PSA 10£2,0637 May 2026PSA 10£2,0638 May 2026PSA 10£2,0639 May 2026PSA 10£2,06310 May 2026PSA 10£2,06311 May 2026PSA 10£2,06312 May 2026PSA 10£2,06313 May 2026PSA 10£2,06314 May 2026PSA 10£2,06315 May 2026PSA 10£2,06316 May 2026PSA 10£2,06317 May 2026PSA 10£2,06318 May 2026PSA 10£2,06319 May 2026PSA 10£2,06320 May 2026PSA 10£2,06321 May 2026PSA 10£2,06322 May 2026PSA 10£2,06323 May 2026PSA 10£2,06324 May 2026PSA 10£2,06325 May 2026PSA 10£2,06326 May 2026PSA 10£2,06327 May 2026PSA 10£2,06328 May 2026PSA 10£2,06329 May 2026PSA 10£2,06330 May 2026PSA 10£2,06331 May 2026PSA 10£2,0631 Jun 2026PSA 10£2,0632 Jun 2026PSA 10£2,0633 Jun 2026PSA 10£2,0634 Jun 2026PSA 10£2,0635 Jun 2026PSA 10£2,0636 Jun 2026PSA 10£2,0637 Jun 2026PSA 10£2,0638 Jun 2026PSA 10£2,0639 Jun 2026PSA 10£2,06310 Jun 2026PSA 10£2,06311 Jun 2026PSA 10£2,06312 Jun 2026PSA 10£2,06313 Jun 2026PSA 10£2,06314 Jun 2026PSA 10£2,06315 Jun 2026PSA 10£2,06316 Jun 2026PSA 10£2,06317 Jun 2026PSA 10£2,06318 Jun 2026PSA 10£2,06319 Jun 2026PSA 10£2,06320 Jun 2026PSA 10£2,06321 Jun 2026PSA 10£2,06322 Jun 2026PSA 10£2,06323 Jun 2026PSA 10£2,06324 Jun 2026PSA 10£2,06325 Jun 2026PSA 10£2,06326 Jun 2026PSA 10£2,06327 Jun 2026PSA 10£2,06328 Jun 2026PSA 10£2,06329 Jun 2026PSA 10£2,06330 Jun 2026PSA 10£2,0631 Jul 2026PSA 10£2,0632 Jul 2026PSA 10£2,0633 Jul 2026PSA 10£2,0634 Jul 2026PSA 10£2,0635 Jul 2026PSA 10£2,0636 Jul 2026PSA 10£2,0637 Jul 2026PSA 10£2,0638 Jul 2026PSA 10£2,0639 Jul 2026PSA 10£2,06310 Jul 2026PSA 10£2,06311 Jul 2026PSA 10£2,06312 Jul 2026PSA 10£2,06313 Jul 2026PSA 10£2,06314 Jul 2026PSA 10£2,06315 Jul 2026PSA 10£2,06316 Jul 2026PSA 10£2,06317 Jul 2026PSA 10£2,06318 Jul 2026PSA 10£2,06319 Jul 2026PSA 10£2,06320 Jul 2026PSA 10£2,06321 Jul 2026PSA 10£2,06322 Jul 2026PSA 10£2,06323 Jul 2026PSA 10£2,06324 Jul 2026PSA 10£2,06325 Jul 2026PSA 10£2,06326 Jul 2026PSA 10£2,06327 Jul 2026PSA 10£2,06328 Jul 2026PSA 10£2,06329 Jul 2026PSA 10£2,06330 Jul 2026PSA 10£2,06331 Jul 2026PSA 10£2,0631 Aug 2026PSA 10£2,0632 Aug 2026PSA 10£2,0633 Aug 2026PSA 10£2,0634 Aug 2026PSA 10£2,063PSA 9£620CGC 10£1,238BGS 10£2,6825 Aug 2026PSA 10£2,063PSA 9£620CGC 10£1,238BGS 10£2,6826 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,6827 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,6828 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,6829 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68210 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68211 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68212 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68213 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68214 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68215 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68216 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68217 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68218 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68219 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68220 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68221 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68222 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68223 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68224 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68225 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68226 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68227 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68228 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68229 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68230 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68231 Aug 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,6821 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,6822 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,6823 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,6824 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,6825 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,6826 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,6827 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,6828 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,6829 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68210 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68211 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68212 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68213 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68214 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68215 Sept 2026PSA 10£2,063PSA 9£563CGC 10£1,238BGS 10£2,68216 Sept 2026PSA 10£1,883PSA 9£563CGC 10£1,130BGS 10£2,44817 Sept 2026PSA 10£1,883PSA 9£563CGC 10£1,130BGS 10£2,44818 Sept 2026PSA 10£1,883PSA 9£563CGC 10£1,130BGS 10£2,44819 Sept 2026PSA 10£1,883PSA 9£563CGC 10£1,130BGS 10£2,44820 Sept 2026PSA 10£1,883PSA 9£563CGC 10£1,130BGS 10£2,44821 Sept 2026PSA 10£1,883PSA 9£563CGC 10£1,130BGS 10£2,44822 Sept 2026PSA 10£1,883PSA 9£563CGC 10£1,130BGS 10£2,44823 Sept 2026PSA 10£1,883PSA 9£563CGC 10£1,130BGS 10£2,44824 Sept 2026PSA 10£1,883PSA 9£563CGC 10£1,130BGS 10£2,44825 Sept 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,25326 Sept 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,25327 Sept 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,25328 Sept 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,25329 Sept 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,25330 Sept 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,2531 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,2532 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,2533 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,2534 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,2535 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,2536 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,2537 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,2538 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,2539 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,25310 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,25311 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,25312 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,25313 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,25314 Oct 2026PSA 10£7,117PSA 9£563CGC 10£4,271BGS 10£9,25315 Oct 2026PSA 10£7,117PSA 9£563CGC 10£2,063BGS 10£9,25316 Oct 2026PSA 10£7,117PSA 9£563CGC 10£2,063BGS 10£9,25317 Oct 2026PSA 10£7,117PSA 9£563CGC 10£2,063BGS 10£9,25318 Oct 2026PSA 10£7,117PSA 9£563CGC 10£2,063BGS 10£9,25319 Oct 2026PSA 10£11,473PSA 9£563CGC 10£2,063BGS 10£14,91520 Oct 2026PSA 10£11,473PSA 9£563CGC 10£2,063BGS 10£14,91521 Oct 2026PSA 10£11,473PSA 9£563CGC 10£2,063BGS 10£14,91522 Oct 2026PSA 10£11,473PSA 9£563CGC 10£2,063BGS 10£14,91523 Oct 2026PSA 10£11,473PSA 9£563CGC 10£2,063BGS 10£14,91524 Oct 2026PSA 10£11,473PSA 9£563CGC 10£2,063BGS 10£14,91525 Oct 2026PSA 10£11,473PSA 9£563CGC 10£2,063BGS 10£14,91526 Oct 2026PSA 10£11,473PSA 9£563CGC 10£2,063BGS 10£14,91527 Oct 2026PSA 10£11,473PSA 9£563CGC 10£2,063BGS 10£14,91528 Oct 2026PSA 10£11,874PSA 9£563CGC 10£2,063BGS 10£15,437
£5,000£10,000£15,000
14 Apr8 May4 Jun28 Jun21 Jul28 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.