Coin Grade Value Calculator

Estimate a coin's market value based on Sheldon scale grade, mintage rarity, key date status, and variety premiums.

Catalog value at MS-60 ($)

Sheldon grade (1-70)

Mintage (thousands)

Key date (0=No, 1=Yes)

Original surfaces (0=No, 1=Yes)

Variety (0=Normal, 1=Minor, 2=Major)

Tab to move between fields

Estimated retail value ($)

$110

Grade multiplier1

Dealer buy price ($)$77

Insurance value ($)$126.5

Rarity factor1.1

Grade LabelMS (Mint State, Choice)

How to Use This Calculator

Enter the catalog value at MS-60 (from NGC Price Guide, Greysheet, or PCGS).
Set Sheldon grade (1–70), mintage in thousands, and key date status.
Indicate original surfaces and variety type.
Review Estimated Retail Value, Grade Multiplier, Dealer Buy Price, and Insurance Value.

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