PSA 10: PriceCharting; refreshed Sep 10, 2026
GemDelta shows Horsea (McDonalds 2018 #3) at $14.70 market price (TCGplayer market). Its Delta multiple is 9.33x.
A PSA 10 Horsea (McDonalds 2018 #3) is currently shown at $62.39. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.