Gengar

SWSH Black Star Promos · SWSH241/307

Illustration: Uta → All Staff Stamp cards →

Staff Stamp €4.702,72 3 sales Normal €25,76 239 sales

Market price

€1.545,10

How is this value calculated?

Ladder estimate · English · ~€25,76 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	17	38 d	€25,78	138.78
eigene PSA9-Verkäufe ÷ 2.0272	3	2 mo	€73,96	0.91
eigene PSA10-Verkäufe ÷ 16.3689	2	2 mo	€26,52	0.3
it roh NM × 0.8566 (Sprach-Faktor aus 162 Karten)	5	2 mo	€26,63	9.11
unknown roh NM × 0.8701 (Sprach-Faktor aus 152 Karten)	4	17 d	€22,40	4.02
de roh NM × 0.8363 (Sprach-Faktor aus 108 Karten)	5	2 mo	€14,43	2.88
fr roh NM × 0.8953 (Sprach-Faktor aus 47 Karten)	4	2 mo	€39,16	2.03

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €25,76 · Σ g = 158.03

Measured error for this era×language (backtest): ±17 %

Ladder estimate · Deutsch · ~€19,29 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	5	2 mo	€17,26	40.82
unknown roh NM × 1.03 (Sprach-Faktor aus 88 Karten)	4	17 d	€26,52	3.72
en roh NM × 1.1957 (Sprach-Faktor aus 108 Karten)	17	38 d	€30,83	2.71
it roh NM × 0.9784 (Sprach-Faktor aus 80 Karten)	5	2 mo	€30,42	1.77
fr roh NM × 1.0783 (Sprach-Faktor aus 38 Karten)	4	2 mo	€47,16	1.43

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €19,29 · Σ g = 50.45

Measured error for this era×language (backtest): ±22 %

Ladder estimate · Français · ~€44,23 gelb

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe · Set +19% nachgeführt	4	2 mo	€48,93	32.65
unknown roh NM × 1.0627 (Sprach-Faktor aus 44 Karten)	4	17 d	€27,36	2.84
en roh NM × 1.1169 (Sprach-Faktor aus 47 Karten)	17	38 d	€28,80	1.66
it roh NM × 0.9468 (Sprach-Faktor aus 43 Karten) · Set +19% nachgeführt	5	2 mo	€32,93	1.37
de roh NM × 0.9274 (Sprach-Faktor aus 38 Karten) · Set +19% nachgeführt	5	2 mo	€17,91	0.9

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €44,23 · Σ g = 39.42

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

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

Ladder estimate · Italiano · ~€30,29 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	5	2 mo	€31,09	40.82
en roh NM × 1.1674 (Sprach-Faktor aus 162 Karten)	17	38 d	€30,10	10.68
unknown roh NM × 0.9776 (Sprach-Faktor aus 110 Karten)	4	17 d	€25,17	2.57
de roh NM × 1.0221 (Sprach-Faktor aus 80 Karten)	5	2 mo	€17,64	1.8
fr roh NM × 1.0562 (Sprach-Faktor aus 43 Karten)	4	2 mo	€46,19	1.07

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €30,29 · Σ g = 56.94

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

PSA Population

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

Recent sales · 3

2026-05-31	IT	RAW UNKNOWN	Pokémon TCG Gengar SWSH241 Lost Origin STAFF Stamped Holo Pr	€1.545,10
2026-05-11	UNKNOWN	PSA 9	PSA 9 GENGAR SWSH241 \| Pre-Release Staff Promo Graded Pokemo	€1.755,34
2026-04-08	EN	PSA 10	2019-2023 Pokemon SWSH Staff Black Star Promos Gengar #SWSH2	€4.702,72

Frequently asked questions

Is it worth grading Gengar SWSH Black Star Promos SWSH241/307?

A PSA 10 currently sells for about €4.702,72, raw the card sits at €1.545,10 — 3,0× as much. Mathematically, submitting returns €4.702,72 on average, before fees and shipping. Rule of thumb: submit when the value at a realistic grade is at least double the raw value — which is the case here. Centering decides it: an off-centre card will not get a 10.

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.