Mamoswine #21 Reverse Holo Price
Market value · ungraded reverse holo
Reverse Holo copies for sale right now
About the Reverse Holo printing
The Reverse Holo Mamoswine has the holographic foil applied to the whole card EXCEPT the artwork window — the opposite of a standard holo. It was pulled from Stormfront packs alongside the regular version and is a distinct collectible: same card number, different finish. Reverse holos usually trade at a modest premium over the plain non-holo, and condition matters more because the flat foil shows scratches and whitening easily.
Reverse Holo graded prices
Grading a clean reverse holo copy turns roughly $5.55 into about $116 at PSA 10 (~21×) — PSA grades this card gem (10) about 17% of the time. Graded prices are specific to the Reverse Holo printing (PriceCharting).
Frequently asked questions
How much is a reverse holo Mamoswine #21 worth?
A Reverse Holo Mamoswine (Stormfront #21) is worth about $5.55 ungraded, based on recent market prices.
How do I identify the Reverse Holo Mamoswine?
The Reverse Holo Mamoswine has the holographic foil applied to the whole card EXCEPT the artwork window — the opposite of a standard holo. It was pulled from Stormfront packs alongside the regular version and is a distinct collectible: same card number, different finish.
Is the reverse holo Mamoswine worth grading?
A PSA 10 sells for roughly 20.9× this printing's raw price ($116 vs $5.55) — worth weighing against grading fees and the odds of a 10.
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Alerts track Mamoswine's headline ungraded value ($1.89), not the Reverse Holo price above.
Other cards in Stormfront
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Mamoswine (Stormfront #21) Reverse Holo — Pokémon market value $5.55 ungraded. Source: CardTrack, https://cardtrack.com/pokemon/card/stormfront/mamoswine-21/reverse-holo