Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 962282 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) 54617  13.85%
Silver Clad 31660  8.03%
Coin Silver 23735  6.02%
Slabbed Coins 22599  5.73%
BN 22136  5.61%
Encapsulated Coin 21324  5.41%
RB 20523  5.21%
Deep Cameo (DC or DCAM) 17758  4.50%
PF (PF60, PF70) 17386  4.41%
Reeded Edge 16485  4.18%
Ultra Cameo (UCAM) 16433  4.17%
PQ 15268  3.87%
Rarity 15175  3.85%
PR (PR60, PR70) 15110  3.83%
MS (MS60-MS70) 15055  3.82%
Incuse 14264  3.62%
Coin drop 14013  3.55%
High Relief 13950  3.54%
Reverse Cameo 13535  3.43%
Obverse or Face side 13256  3.36%