Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1028545 search inquires.

Selected title: Brass
Explanation: An alloy of copper and zinc, usually yellow in colour, therefore sometimes mistaken for gold. Brass was used by the ancient Romans for some of its base metal coins, and frequently used for counters and jetons in the late 18th century

Most popular coin titles

DefinitionSearchesPercentage
Specimen Proof (SP-70 or PF-70) 55185 13.62%
Silver Clad 32141 7.93%
Coin Silver 24225 5.98%
Slabbed Coins 23156 5.72%
BN 22735 5.61%
Encapsulated Coin 21757 5.37%
RB 21188 5.23%
Deep Cameo (DC or DCAM) 18203 4.49%
PF (PF60, PF70) 17935 4.43%
Reeded Edge 16985 4.19%
Ultra Cameo (UCAM) 16862 4.16%
PR (PR60, PR70) 15910 3.93%
Rarity 15857 3.91%
PQ 15747 3.89%
MS (MS60-MS70) 15503 3.83%
Incuse 14809 3.66%
Coin drop 14530 3.59%
High Relief 14426 3.56%
Reverse Cameo 14107 3.48%
Obverse or Face side 13832 3.41%