Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 990898 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) 54885  13.75%
Silver Clad 31885  7.99%
Coin Silver 23960  6.00%
Slabbed Coins 22865  5.73%
BN 22425  5.62%
Encapsulated Coin 21528  5.39%
RB 20832  5.22%
Deep Cameo (DC or DCAM) 17968  4.50%
PF (PF60, PF70) 17654  4.42%
Reeded Edge 16722  4.19%
Ultra Cameo (UCAM) 16640  4.17%
PQ 15491  3.88%
Rarity 15485  3.88%
PR (PR60, PR70) 15375  3.85%
MS (MS60-MS70) 15267  3.82%
Incuse 14542  3.64%
Coin drop 14257  3.57%
High Relief 14185  3.55%
Reverse Cameo 13816  3.46%
Obverse or Face side 13495  3.38%