Magikarp #21 (Reverse Holo) — Go

Magikarp card image

PriceCharting market prices as of :

Condition / gradePrice (USD)
Ungraded$1.49
PSA 8$34.99
PSA 9$38
PSA 10$499.99
BGS 10$650
CGC 10$300
SGC 10$300

TCGplayer market price: $0.41 (as of 2026-10-20)

Market context: ungraded price -21.6% over 30 days. +5.7% over 90 days. PSA 10 premium: 335.6× ungraded.

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Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-go/pokemon-go-magikarp-reverse-holo-21