Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1061508 search inquires.

Selected title: Regnal year
Explanation: The date as calculated from the start of a reign. On some coins this is shown on the edge, on others including come Islamic coins, all coins are dated with both the commencement date of the reign, and the regnal year, so the actual issue date of the coin can be found by adding the two together. As the start of a reign seldom coincides with the calendar year, there are often two regnal dates for each calendar year, and vice versa

Most popular coin titles

DefinitionSearchesPercentage
Specimen Proof (SP-70 or PF-70) 55502  13.53%
Silver Clad 32406  7.90%
Coin Silver 24520  5.98%
Slabbed Coins 23400  5.70%
BN 22990  5.60%
Encapsulated Coin 21981  5.36%
RB 21445  5.23%
Deep Cameo (DC or DCAM) 18458  4.50%
PF (PF60, PF70) 18174  4.43%
Reeded Edge 17263  4.21%
Ultra Cameo (UCAM) 17085  4.16%
Rarity 16207  3.95%
PR (PR60, PR70) 16185  3.94%
PQ 15991  3.90%
MS (MS60-MS70) 15735  3.83%
Incuse 15031  3.66%
Coin drop 14822  3.61%
High Relief 14672  3.58%
Reverse Cameo 14353  3.50%
Obverse or Face side 14098  3.44%