Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 970182 search inquires.

Selected title: Cupro-nickel (or copper-nickel)
Explanation: An alloy of copper and nickel which is silvery coloured, and since the early 20th century used to replace silver in coins. Examples include the U.S. 5 cent coins (other than half dimes) and Canadian 5 cent coins produced since 1982

Most popular coin titles

DefinitionSearchesPercentage
Specimen Proof (SP-70 or PF-70) 54695  13.82%
Silver Clad 31721  8.01%
Coin Silver 23802  6.01%
Slabbed Coins 22674  5.73%
BN 22230  5.62%
Encapsulated Coin 21380  5.40%
RB 20608  5.21%
Deep Cameo (DC or DCAM) 17821  4.50%
PF (PF60, PF70) 17461  4.41%
Reeded Edge 16550  4.18%
Ultra Cameo (UCAM) 16500  4.17%
PQ 15344  3.88%
Rarity 15274  3.86%
PR (PR60, PR70) 15179  3.83%
MS (MS60-MS70) 15113  3.82%
Incuse 14353  3.63%
Coin drop 14081  3.56%
High Relief 14026  3.54%
Reverse Cameo 13618  3.44%
Obverse or Face side 13338  3.37%