Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 882287 search inquires.

Selected title: Platinum
Explanation: A dense (heavy) silvery grey metal, atomic number 78, atomic weight 195.078, used by pre-Columbian South American indians, and rediscovered in the 18th century. Its first use for coins was by Russia in 1828, following the discovery of large platinum deposits in the Ural mountains in 1822

Most popular coin titles

DefinitionSearchesPercentage
Specimen Proof (SP-70 or PF-70) 53282  14.38%
Silver Clad 30564  8.25%
Coin Silver 22581  6.09%
Slabbed Coins 21426  5.78%
BN 20832  5.62%
Encapsulated Coin 20276  5.47%
RB 19226  5.19%
Deep Cameo (DC or DCAM) 16623  4.49%
PF (PF60, PF70) 16154  4.36%
Reeded Edge 15365  4.15%
Ultra Cameo (UCAM) 15308  4.13%
PQ 14111  3.81%
MS (MS60-MS70) 13985  3.77%
PR (PR60, PR70) 13949  3.76%
Rarity 13702  3.70%
Incuse 13005  3.51%
High Relief 12853  3.47%
Coin drop 12829  3.46%
Reverse Cameo 12280  3.31%
Obverse or Face side 12157  3.28%