Mewtwo ex · Prerelease

30th Celebration · 151/128 ·Secret Rare

Illustration: Yano Keiji → All Prerelease cards →

Promo Anniversary Stamp · 151 £98.66

Market price

£383.08

based on 1 sales

How is this value calculated?

Ladder estimate · English · ~£45.06 gelb

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	1408	2 d	£45.06	11493.88
eigene LP-Verkäufe ÷ 1.0243	11	2 d	£35.52	6.82
it roh NM × 1.0066 (Sprach-Faktor aus 20 Karten)	21	2 d	£52.01	11.79
de roh NM × 0.8321 (Sprach-Faktor aus 100 Karten)	83	2 d	£38.74	4.29
fr roh NM × 0.6699 (Sprach-Faktor aus 75 Karten)	82	1 d	£49.78	4.28
ja roh NM × 0.9312 (Sprach-Faktor aus 21 Karten)	6	2 d	£35.09	2.62

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £45.06 · Σ g = 11523.68

Measured error for this era×language (backtest): ±20 %

Gate not green — shown only here, never as the price.

Ladder estimate · Deutsch · ~£46.60 rot

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	83	2 d	£46.55	677.55
it roh NM × 0.9118 (Sprach-Faktor aus 20 Karten)	21	2 d	£47.11	7.58
ja roh NM × 1.0691 (Sprach-Faktor aus 19 Karten)	6	2 d	£40.28	4.19
en roh NM × 1.2018 (Sprach-Faktor aus 100 Karten)	1408	2 d	£54.16	3.6
fr roh NM × 0.7794 (Sprach-Faktor aus 64 Karten)	82	1 d	£57.91	2.76

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £46.60 · Σ g = 695.68

Measured error for this era×language (backtest): ±28 %

Gate not green — shown only here, never as the price.

Ladder estimate · Français · ~£74.17 rot

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	82	1 d	£74.31	669.39
eigene LP-Verkäufe ÷ 1.0243	3	5 d	£101.16	5.8
it roh NM × 1.2847 (Sprach-Faktor aus 18 Karten)	21	2 d	£66.39	5.46
en roh NM × 1.4929 (Sprach-Faktor aus 75 Karten)	1408	2 d	£67.28	4.53
de roh NM × 1.2832 (Sprach-Faktor aus 64 Karten)	83	2 d	£59.74	4.06
ja roh NM × 1.0997 (Sprach-Faktor aus 12 Karten)	6	2 d	£41.43	1.82

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £74.17 · Σ g = 691.06

Gate not green — shown only here, never as the price.

Ladder estimate · Italiano · ~£50.75 rot

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	21	2 d	£51.68	171.43
ja roh NM × 1.0581 (Sprach-Faktor aus 9 Karten)	6	2 d	£39.87	13.99
de roh NM × 1.0968 (Sprach-Faktor aus 20 Karten)	83	2 d	£51.06	4.38
fr roh NM × 0.779 (Sprach-Faktor aus 18 Karten)	82	1 d	£57.89	4.16
en roh NM × 0.9936 (Sprach-Faktor aus 20 Karten)	1408	2 d	£44.78	2.32

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £50.75 · Σ g = 196.28

Measured error for this era×language (backtest): ±169 %

Gate not green — shown only here, never as the price.

PSA Population

No PSA numbers for this print yet — in any language.

Recent sales · 1

2026-09-12

RAW NM

MewTwo EX 151/128 30th Anniversary PRE-RELEASE Pokemon Card

£383.08

Frequently asked questions

How does lastsold determine the market value?

lastsold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.