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Professor Oak #88 — PSA 10 Price & Value
Base Set · English · #88
PSA 10 · Gem Mint — median market value
$2,675
Range $2,399–$4,2893 PSA 10 sales≈ 76× the ungraded price
The PSA 10 Professor Oak #88 from Base Set (English) has a median market value of $2,675, based on 3 recent graded sales — about 76× the ~$34.99 ungraded price. See the full price history and live chart on the Professor Oak #88 card page.
Professor Oak #88 price by grade
Frequently asked
How much is a PSA 10 Professor Oak #88 worth?
The PSA 10 Professor Oak #88 from Base Set (English) has a median market value of $2,675, with recent sales ranging $2,399 to $4,289 — based on 3 recent graded sales.
Is a PSA 10 Professor Oak #88 worth more than ungraded?
Yes. A PSA 10 copy has a median value of $2,675 versus about $34.99 ungraded — roughly a 76× premium for the PSA 10 grade.
Where do PokéTT's PSA 10 prices come from?
PokéTT tracks real graded sales across eBay, Yahoo Auctions and Mercari, then shows the median within the PSA 10 grade — not a single outlier sale — so the mark reflects the true market.