Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1126310 search inquires.

Selected title: About Uncirculated (AU-50)
Explanation: Grade: There are traces of wear on most of the higher areas of the designs and considerable disruption is seen in the larger fields. At least half of the original mint luster is present.

Most popular coin titles

DefinitionSearchesPercentage
Specimen Proof (SP-70 or PF-70) 56085 13.23%
Silver Clad 32980 7.78%
Coin Silver 25055 5.91%
Slabbed Coins 23980 5.66%
BN 23529 5.55%
Encapsulated Coin 22476 5.30%
RB 21986 5.19%
PF (PF60, PF70) 18958 4.47%
Deep Cameo (DC or DCAM) 18914 4.46%
Reeded Edge 17797 4.20%
Ultra Cameo (UCAM) 17603 4.15%
Obverse or Face side 17020 4.01%
PR (PR60, PR70) 16973 4.00%
Rarity 16849 3.97%
PQ 16520 3.90%
MS (MS60-MS70) 16213 3.82%
Incuse 15552 3.67%
Coin drop 15399 3.63%
High Relief 15172 3.58%
Reverse Cameo 14916 3.52%