Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 941143 search inquires.

Random 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) 54320  13.94%
Silver Clad 31443  8.07%
Coin Silver 23515  6.04%
Slabbed Coins 22363  5.74%
BN 21903  5.62%
Encapsulated Coin 21149  5.43%
RB 20255  5.20%
Deep Cameo (DC or DCAM) 17533  4.50%
PF (PF60, PF70) 17150  4.40%
Reeded Edge 16258  4.17%
Ultra Cameo (UCAM) 16233  4.17%
PQ 15019  3.85%
Rarity 14866  3.82%
PR (PR60, PR70) 14859  3.81%
MS (MS60-MS70) 14847  3.81%
Incuse 14000  3.59%
Coin drop 13750  3.53%
High Relief 13736  3.53%
Reverse Cameo 13291  3.41%
Obverse or Face side 13013  3.34%