Tapu Koko ex #77 from Pokemon Japanese Raging Surf

Tapu Koko ex #77

Japanese Raging Surf

Full card page & price history PSA 10 price & population Should you grade it?
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Tapu Koko ex #77 PSA 10: price & population

PSA 10

$23.25

Raw

$3.28

PSA 10 pop

259

Gem rate

88.7%

A PSA 10 Tapu Koko ex #77 from Japanese Raging Surf sells for $23.25 — a 609% premium over the $3.28 raw price. PSA has graded this card 292 times; 259 came back a 10 (88.7% gem rate), and 24 a PSA 9.

The 9-to-10 spread

PSA 9 sells for $16.77. The jump from 9 to 10 is worth $6.48 — 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.