Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 976300 search inquires.

Random title: Anvil Die (Bottom die)
Explanation: A coin is struck using two dies. One for the obverse (front) of the coin and another for the reverse (back). The anvil die is the one on the bottom, which is usually the reverse. The term comes from when the die was placed on an anvil with the coin blank (planchet) on top. The hammer die (top die) was placed on top of the coin and struck with a hammer.

Most popular coin titles

DefinitionSearchesPercentage
Specimen Proof (SP-70 or PF-70) 54764  13.80%
Silver Clad 31767  8.00%
Coin Silver 23857  6.01%
Slabbed Coins 22747  5.73%
BN 22298  5.62%
Encapsulated Coin 21436  5.40%
RB 20681  5.21%
Deep Cameo (DC or DCAM) 17865  4.50%
PF (PF60, PF70) 17526  4.41%
Reeded Edge 16604  4.18%
Ultra Cameo (UCAM) 16550  4.17%
PQ 15399  3.88%
Rarity 15342  3.86%
PR (PR60, PR70) 15250  3.84%
MS (MS60-MS70) 15179  3.82%
Incuse 14420  3.63%
Coin drop 14138  3.56%
High Relief 14079  3.55%
Reverse Cameo 13678  3.45%
Obverse or Face side 13390  3.37%