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Impostor Professor Oak
Base Set 2

Impostor Professor Oak

Base Set 2 · 102/130 ·Rare
Market price
$6.30
Price history · RAW
2026-04-30 · $6.02 $8.27 · 2026-09-17
Price per print
🇬🇧 Normal · EN n=3 $6.30
How is this value calculated?
Ladder estimate · English · ~$6.30 gruen
Evidence pathSalesAgeValue vᵢWeight gᵢ
eigene rohe NM-Verkäufe3 23 d $6.3024.49
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $6.30 · Σ g = 24.49

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

PSA Population EN Σ 194
PSA 10
46 24%
PSA 9
62 32%
PSA 8
54 28%
PSA ≤7
32 16%
PSA + CGC · as of 2026-09-28
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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.