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![Porygon [700 Pts. Fan Club] #137 PSA 10](/img/r2/cards/jp-promo-unnumbered-vintage-porygon-700-pts-fan-club-137/high.webp)
Porygon [700 Pts. Fan Club] #137 — PSA 10 Price & Value
Unnumbered Vintage Promos (pre-2001) · Japanese
PSA 10 · Gem Mint — median market value
$62.59
Range $39.44–$8069 PSA 10 sales≈ 3.6× the ungraded price
The PSA 10 Porygon [700 Pts. Fan Club] #137 from Unnumbered Vintage Promos (pre-2001) (Japanese) has a median market value of $62.59, based on 9 recent graded sales — about 3.6× the ~$17.52 ungraded price. See the full price history and live chart on the Porygon [700 Pts. Fan Club] #137 card page.
Porygon [700 Pts. Fan Club] #137 price by grade
Frequently asked
How much is a PSA 10 Porygon [700 Pts. Fan Club] #137 worth?
The PSA 10 Porygon [700 Pts. Fan Club] #137 from Unnumbered Vintage Promos (pre-2001) (Japanese) has a median market value of $62.59, with recent sales ranging $39.44 to $806 — based on 9 recent graded sales.
Is a PSA 10 Porygon [700 Pts. Fan Club] #137 worth more than ungraded?
Yes. A PSA 10 copy has a median value of $62.59 versus about $17.52 ungraded — roughly a 3.6× 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.