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PSA 10: PriceCharting; last PSA 10 sale May 11, 2026
GemDelta shows Golduck (Mega Evolution Promo #008) at $1.14 market price (TCGplayer market). Its Delta multiple is 89.4x.
A PSA 10 Golduck (Mega Evolution Promo #008) is currently shown at $110. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 17.2% gem rate for Golduck (Mega Evolution Promo #008), with 82 PSA 10 copies out of 476 total PSA grades and a 89.4x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| May 11, 2026 | $275.00 |
| Apr 15, 2026 | $129.99 |
| Mar 26, 2026 | $109.95 |
| Mar 22, 2026 | $75.00 |
| Mar 15, 2026 | $76.00 |
| Mar 9, 2026 | $47.77 |
| Mar 3, 2026 | $115.00 |