GRADING

3             About 50% of the original details are visible

2             Moderate ware over the entire coin. Corners and letters may be wea

1             A light wear over nearly all the coin

0             Visible signs of wear, bag marks may be present; original mint luster present 

Proof      Mintage from polished coining dice 

ABBREVIATIONS, RARITY OF OCCURRENCE

Au          Gold

Ag          Silver

Cu          Copper

R             Rare

RR          Very Rare

RRR        Extremely rare