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Mamoswine GL (Rising Rivals 27/111) — is it worth grading?

Is Mamoswine GL worth grading?

Pokémon · Rising Rivals · 27/111 · full price guide →

Worth grading only if it gems

A CGC 9 Mamoswine GL brings $29.99 versus $1.70 raw — a $28.29 spread that covers an economy-tier ~$25 grading fee. Without PSA 9 sales on record, budget for the fee being lost on a near-miss.

Raw (NM)
$1.70
CGC 9
$29.99
Gem premium
18×
As of
Aug 10, 2026

Break-even by outcome and fee

Mamoswine GL: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — CGC 9$29.99+$3.29−$21.71−$122
PSA 8$11.00−$15.70−$40.70−$141

Net = sale price − $1.70 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Mamoswine GL graded prices by company and grade
GradePSACGC
9$29.99
8$11.00

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

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Full set checklist

Grading Mamoswine GL — FAQ

Is Mamoswine GL worth grading?

A CGC 9 Mamoswine GL brings $29.99 versus $1.70 raw — a $28.29 spread that covers an economy-tier ~$25 grading fee. Without PSA 9 sales on record, budget for the fee being lost on a near-miss.

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