Porygon [Master Ball] #137

Japanese Scarlet & Violet 151

Full card page & price history PSA 10 price & population Should you grade it?

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Porygon [Master Ball] #137 PSA 10: price & population

PSA 10

$68.44

Raw

$10.50

PSA 10 pop

1,309

Gem rate

89.2%

A PSA 10 Porygon [Master Ball] #137 from Japanese Scarlet & Violet 151 sells for $68.44 — a 552% premium over the $10.50 raw price. PSA has graded this card 1,468 times; 1,309 came back a 10 (89.2% gem rate), and 128 a PSA 9.

The 9-to-10 spread

PSA 9 sells for $18.00. The jump from 9 to 10 is worth $50.44 — that spread, times your real odds of the 10, is what decides whether grading pays.

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Prices from real completed sales, updated daily. Population data from PSA's public population report.