Market price
€10,20
How is this value calculated?
Ladder estimate · English
· ~€10,20
gruen
league
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene PSA10-Verkäufe ÷ 19.2361 | 2 | 58 d | €10,20 | 0.69 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €10,20 · Σ g = 0.69
Measured error for this era×language (backtest): ±17 %
PSA Population
No PSA numbers for this print yet — in any language.
Recent sales · 6
| 2026-07-11 | EN | PSA 8 | Computer Error #16 Black Star Promo Pokemon League 2001 PSA | €26,24 |
| 2026-06-28 | EN | PSA 10 | PSA 10 GEM MINT Computer Error Wizards Black Star Promos 16 | €196,92 |
| 2026-06-28 | EN | CGC 8 | COMPUTER ERROR POKEMON LEAGUE 16 2000 BLACK STAR PROMOS ENGL | €10,50 |
| 2026-06-17 | EN | CGC 7.5 | MISCUT Computer Error 16 Black Star Promo Pokemon League CGC | €40,98 |
| 2026-06-02 | EN | PSA 9 | 2000 POKEMON PROMO BLACK STAR POKEMON LEAGUE #16 COMPUTER ER | €29,19 |
| 2026-05-03 | EN | PSA 10 | COMPUTER ERROR POKÉMON #16 2000 POKÉMON LEAGUE BLACK STAR EN | €161,00 |
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Frequently asked questions
Is it worth grading Computer Error Wizards Black Star Promos 16/53?
A PSA 10 currently sells for about €187,47, raw the card sits at €10,20 — 18,4× as much. Mathematically, submitting returns €187,47 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.