Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1080996 search inquires.

Selected title: Die Number
Explanation: Usually a small mark in the form of a number on a die, and therefore any coins struck from it, to show which die produced the coin. Probably used in experiments to determine the best form of treatment in the production of dies. Dies are expensive to produce, but can frequently break or wear causing delays and extra cost in production of coins

Most popular coin titles

DefinitionSearchesPercentage
Specimen Proof (SP-70 or PF-70) 55686  13.45%
Silver Clad 32599  7.87%
Coin Silver 24692  5.96%
Slabbed Coins 23585  5.70%
BN 23180  5.60%
Encapsulated Coin 22146  5.35%
RB 21617  5.22%
Deep Cameo (DC or DCAM) 18611  4.49%
PF (PF60, PF70) 18529  4.47%
Reeded Edge 17431  4.21%
Ultra Cameo (UCAM) 17253  4.17%
PR (PR60, PR70) 16472  3.98%
Rarity 16405  3.96%
PQ 16174  3.91%
MS (MS60-MS70) 15893  3.84%
Incuse 15192  3.67%
Coin drop 15001  3.62%
High Relief 14839  3.58%
Reverse Cameo 14548  3.51%
Obverse or Face side 14247  3.44%