Mamoswine GL

Rising Rivals · #27/111 · Rare · 2009

$6.23
Reverse Holofoil · Market price 0.0% (30d)
Prices as of Aug 14, 2026
HP 100WaterBasicSPArt · Atsuko Nishida
28graded pop
0%gem rate
10.5×PSA 10 vs raw
-65%off ATH $5.86 · Jul 2026
$7.61EV to grade — don't
Market data

Printings & price history

Reverse Holofoil 0.0% 7d$6.23
Low $1.64Mid $4.76High $6.40

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$5.58
Grade 5 est.$4.70
Grade 4 est.$3.87
Grade 3 est.$3.23
Grade 2 est.$2.64
Grade 1 est.$2.23

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

Reverse Holofoil · PSA 10 price history$129.43

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-08

Reverse Holofoil
PSA15 graded · 0 gem 10
CGC10 graded · 0 gem 10

Population data from PriceCharting, updated monthly.

Abilities

Icy Aura
As long as Mamoswine GL is your Active Pokémon, put 1 damage counter on each Active Pokémon (excluding Water Pokémon) (both yours and your opponent's) between turns.

Attacks

60Avalanche
Flip a coin. If heads, this attack does 10 damage to each of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

How much is Mamoswine GL #27/111 worth?

Right now (August 14, 2026) the going rate for an ungraded Mamoswine GL #27/111 from Rising Rivals is about $1.80. Across the 2 printings we track, copies run anywhere from $0.68 to $96.93 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $65.80, roughly 36.6x the raw price, while a PSA 9 sits near $23.64. 15 copies have been graded to date, and 0% 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.

Collecting Rising Rivals?Full master set guide — every card, chase list, and completion cost