Black Kyurem-EX · Reverse Holo

Boundaries Crossed · 101/149 ·Rare

Illustration: Eske Yoshinob →

Variant Normal · 101 £4.65

Market price

£4.19

based on 1 sales

How is this value calculated?

Ladder estimate · English · ~£4.65 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	34	13 d	£4.67	277.55
eigene LP-Verkäufe ÷ 0.8704	17	35 d	£3.16	2.35
eigene PSA9-Verkäufe ÷ 6.5164	5	17 d	£7.28	0.67
eigene PSA10-Verkäufe ÷ 64.6607	7	3 mo	£1.79	0.09

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £4.65 · Σ g = 280.66

Measured error for this era×language (backtest): ±18 %

Ladder estimate · Deutsch · ~£4.75 rot

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.0178 (Sprach-Faktor aus 8 Karten)	34	13 d	£4.75	2.4

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £4.75 · Σ g = 2.4

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

Ladder estimate · Italiano · ~£9.16 rot

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.963 (Sprach-Faktor aus 11 Karten)	34	13 d	£9.16	1.47

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £9.16 · Σ g = 1.47

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

2026-04-17

RAW UNKNOWN

Black Kyurem EX 101/149 Holo EX Rare Boundaries Crossed Reve

£4.19

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FAQ

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.