Clash at the SummitLEGEND · 2010

Mamoswine

#021NormalJapanese cardUpdated Oct 27, 2026

TCGPlayer market

$12.89

PSA 10: $137.73
PSA 9: $35.17
PSA population: 7
PSA gem rate: 57.1%

Finish

Market prices

Ungraded prices from each marketplace we track, with sales activity where available.

SourcePriceSalesLast salePer weekSignal

TCGPlayer Market USD

$12.89

TCGPlayer Market

USD

$12.89

—

eBay Average USD

$7.30

eBay Average

USD

$7.30

—

eBay Sold USD

$5.00

5 sales

eBay Sold

USD

$5.00

5

—

Graded prices

Average sold price by grading company and grade.

GradeAverage sold price

Grade 10: $137.7311 sold▲
Grade 9: $35.175 sold▲

Grader	10	9	8.5
PSA	$13811 sold▲	$35.175 sold▲	–
CGC	$34.7219 sold▲	$13.303 sold▲	$13.084 sold▼

Population report

How many copies each grading company has graded, and at which grade.

PSA graded

7

57.1%

Gem rate

0

3

4

12345678910

Match confidence: high

Price by condition

Ungraded market price for each printing, from Near Mint down to Damaged.

1st Edition Holofoil

NM

Near Mint

$12.99

LP

Lightly Played

$5.99

MP

Moderately Played

–

HP

Heavily Played

$2.99

DM

Damaged

–

Got Mamoswine? Scan the rest of your binder.

Point your camera at a card and PokiFrame identifies it and pulls live prices in about a second — free for iPhone and Android.

Get the free app

About Mamoswine

Mamoswine is a Japanese Pokémon card (#021) from Clash at the Summit, part of the LEGEND series, released in 2010.

An ungraded copy currently sells for about $12.89. A PSA 10 (Gem Mint) averages $137.73 — about 10.7× the raw price.

PSA has graded 7 copies, 4 of them at PSA 10 (a 57.1% gem rate). Fewer tens usually means a larger premium for a top-graded copy.

PokiFrame tracks Mamoswine across TCGPlayer, Cardmarket and eBay sales so you can check its value before you buy, sell or trade.

Browse every Clash at the Summit card →

Mamoswine — common questions

How much is Mamoswine worth?: Mamoswine from Clash at the Summit has a market price of $12.89 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
What is a PSA 10 Mamoswine worth?: Recent PSA 10 (Gem Mint) sales of Mamoswine averaged $137.73, about 10.7× the ungraded price. A PSA 9 averaged $35.17.
How many PSA 10 Mamoswine are there?: PSA has graded 7 copies of Mamoswine, and 4 of them received a PSA 10 — a gem rate of 57.1%.

Market

$5.95