Mamoswine
HS—Triumphant · #5/102 · Rare Holo · 2010
Printings & price history
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Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-08-01
Reverse HolofoilPopulation data from PriceCharting, updated monthly.
Attacks
“A frozen Mamoswine was dug from ice dating back 10,000 years. This Pokémon has been around a long, long, long time.”
How much is Mamoswine #5/102 worth?
Right now (August 14, 2026) the going rate for an ungraded Mamoswine #5/102 from HS—Triumphant is about $3.68. Across the 3 printings we track, copies run anywhere from $1.24 to $48.00 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $291.99, roughly 79.3x the raw price, while a PSA 9 sits near $45.00. 47 copies have been graded to date, and 17% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.
