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PSA 10: PriceCharting; last PSA 10 sale Apr 27, 2026
GemDelta shows Psyduck (Promo #SM199) at $37.77 market price (TCGplayer market). Its Delta multiple is 20.0x.
A PSA 10 Psyduck (Promo #SM199) is currently shown at $665. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
The Stamped version of Psyduck (Promo #SM199) is shown at $37.77 market price. That value is for this stored card variant, not the base printing.
| Date | Sale |
|---|---|
| Apr 27, 2026 | $665.00 |
| Apr 5, 2026 | $1062.00 |