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Giovanni #18 — PSA 8 Price & Value
Gym Challenge · English · #18
PSA 8 · NM–Mint — median market value
$143
Range $128–$2019 PSA 8 sales≈ 1.4× the ungraded price
The PSA 8 Giovanni #18 from Gym Challenge (English) has a median market value of $143, based on 9 recent graded sales — about 1.4× the ~$104 ungraded price. See the full price history and live chart on the Giovanni #18 card page.
Giovanni #18 price by grade
Frequently asked
How much is a PSA 8 Giovanni #18 worth?
The PSA 8 Giovanni #18 from Gym Challenge (English) has a median market value of $143, with recent sales ranging $128 to $201 — based on 9 recent graded sales.
Is a PSA 8 Giovanni #18 worth more than ungraded?
Yes. A PSA 8 copy has a median value of $143 versus about $104 ungraded — roughly a 1.4× premium for the PSA 8 grade.
Where do PokéTT's PSA 8 prices come from?
PokéTT tracks real graded sales across eBay, Yahoo Auctions and Mercari, then shows the median within the PSA 8 grade — not a single outlier sale — so the mark reflects the true market.