Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1010159 search inquires.

Selected title: SMS
Explanation: Special Mint Set: During those years no Mint Sets or Proof Sets were made available for collectors. Mint marks were also dropped from coins produced for circulation. These measures were supposedly taken because coin collectors were being blamed for hoarding of coins. However, the gubmint relented and made the Special Mint Sets available as a compromise. These coins were of better quality than those normally found in Mint Sets but fell short of the quality of Proofs

Most popular coin titles

DefinitionSearchesPercentage
Specimen Proof (SP-70 or PF-70) 55028  13.67%
Silver Clad 32011  7.95%
Coin Silver 24101  5.99%
Slabbed Coins 23004  5.72%
BN 22588  5.61%
Encapsulated Coin 21641  5.38%
RB 21004  5.22%
Deep Cameo (DC or DCAM) 18099  4.50%
PF (PF60, PF70) 17808  4.43%
Reeded Edge 16851  4.19%
Ultra Cameo (UCAM) 16758  4.16%
PR (PR60, PR70) 15803  3.93%
Rarity 15659  3.89%
PQ 15624  3.88%
MS (MS60-MS70) 15385  3.82%
Incuse 14677  3.65%
Coin drop 14400  3.58%
High Relief 14315  3.56%
Reverse Cameo 13970  3.47%
Obverse or Face side 13649  3.39%