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Grand Party Trainer — PSA 10 Price & Value
Unnumbered Vintage Promos (pre-2001) · Japanese
PSA 10 · Gem Mint — median market value
$5,502
Range $5,292–$5,7132 PSA 10 sales≈ 5.5× the ungraded price
The PSA 10 Grand Party Trainer from Unnumbered Vintage Promos (pre-2001) (Japanese) has a median market value of $5,502, based on 2 recent graded sales — about 5.5× the ~$1,001 ungraded price. See the full price history and live chart on the Grand Party Trainer card page.
Grand Party Trainer price by grade
Frequently asked
How much is a PSA 10 Grand Party Trainer worth?
The PSA 10 Grand Party Trainer from Unnumbered Vintage Promos (pre-2001) (Japanese) has a median market value of $5,502, with recent sales ranging $5,292 to $5,713 — based on 2 recent graded sales.
Is a PSA 10 Grand Party Trainer worth more than ungraded?
Yes. A PSA 10 copy has a median value of $5,502 versus about $1,001 ungraded — roughly a 5.5× 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.