Card profile

Mamoswine

Stormfront #21 / ENView full set

Rare

Key stats

Market pricei

$1.94

TCGplayer market

PSA 10i

$74.62

PriceCharting; refreshed Sep 10, 2026

Deltai

29.8x

Gem ratei

16.7%

1 of 6 PSA grades

Availabilityi

1/10G: —

PSA population by grade

PSA 6

PSA 7

PSA 8

PSA 9

PSA 10

Updated Jul 13, 2026, 1:47 AM

TCGplayer PriceCharting eBay Raw eBay PSA 10 eBay TAG

As an eBay Partner and TCGplayer affiliate, GemDelta may be compensated if you buy through links on this page.

Grade Matrix

PSA

PSA 6

PSA 7

PSA 8

PSA 9

$27

PSA 10

$75

PSA 10: PriceCharting; refreshed Sep 10, 2026

CGC

CGC 8

CGC 9

CGC 10

$45

CGC P10

Availability

Availabilityi

1/10G: —

Graded: insufficient data · Sales per year: ~24 sales/yr · Graded copies: 6

TCGplayer Price History

NormalProduct 87139Fetched Sep 9, 3:36 AM

TCGplayer market

$1.94

Latest avg sale

$0.74

Units sold

Card Value FAQ

How much is Mamoswine (Stormfront #21) worth?

GemDelta shows Mamoswine (Stormfront #21) at $1.94 market price (TCGplayer market). Its Delta multiple is 29.8x.

How much is a PSA 10 Mamoswine (Stormfront #21) worth?

A PSA 10 Mamoswine (Stormfront #21) is currently shown at $74.62. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.

Is Mamoswine (Stormfront #21) worth grading?

GemDelta records a 16.7% gem rate for Mamoswine (Stormfront #21), with 1 PSA 10 copy out of 6 total PSA grades and a 29.8x Delta. That describes the grading profile; it is not financial advice.

Grade Matrix

PSA

PSA 6

PSA 7

PSA 8

PSA 9

$27

PSA 10

$75

PSA 10: PriceCharting; refreshed Sep 10, 2026

CGC

CGC 8

CGC 9

CGC 10

$45

CGC P10

Availability

Availabilityi

1/10G: —

Graded: insufficient data · Sales per year: ~24 sales/yr · Graded copies: 6

TCGplayer Price History

NormalProduct 87139Fetched Sep 9, 3:36 AM

TCGplayer market

$1.94

Latest avg sale

$0.74

Units sold

Card Value FAQ

How much is Mamoswine (Stormfront #21) worth?

GemDelta shows Mamoswine (Stormfront #21) at $1.94 market price (TCGplayer market). Its Delta multiple is 29.8x.

How much is a PSA 10 Mamoswine (Stormfront #21) worth?

A PSA 10 Mamoswine (Stormfront #21) is currently shown at $74.62. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.

Is Mamoswine (Stormfront #21) worth grading?

GemDelta records a 16.7% gem rate for Mamoswine (Stormfront #21), with 1 PSA 10 copy out of 6 total PSA grades and a 29.8x Delta. That describes the grading profile; it is not financial advice.