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PSA 10: PriceCharting; refreshed Sep 10, 2026
GemDelta shows Porygon2 (Promo #HGSS23) at $18.78 market price (TCGplayer market). Its Delta multiple is 21.0x.
A PSA 10 Porygon2 (Promo #HGSS23) is currently shown at $281. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.