Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 996541 search inquires.

Random title: Ghosting
Explanation: The faint appearance on one side of a coin of the design from the other side, usually caused by poor design or production methods. The amount of metal displaced by the design of one side is greater than that displaced by the other side, so that when the blank is struck by the dies, the metal tends to flow towards the 'heavier' side, and away from the lighter side. A faint negative of the main features of the heavy side can be seen on the lighter side. Ghosting is noticeable on many British coins of George V, particularly in the earlier part of the reign. The portrait on the obverse of the coin was very large, and can be seen on the reverse of the coin

Most popular coin titles

DefinitionSearchesPercentage
Specimen Proof (SP-70 or PF-70) 54914  13.72%
Silver Clad 31914  7.97%
Coin Silver 23990  5.99%
Slabbed Coins 22898  5.72%
BN 22467  5.61%
Encapsulated Coin 21554  5.39%
RB 20875  5.22%
Deep Cameo (DC or DCAM) 17996  4.50%
PF (PF60, PF70) 17693  4.42%
Reeded Edge 16753  4.19%
Ultra Cameo (UCAM) 16666  4.16%
PR (PR60, PR70) 15696  3.92%
PQ 15524  3.88%
Rarity 15524  3.88%
MS (MS60-MS70) 15289  3.82%
Incuse 14578  3.64%
Coin drop 14295  3.57%
High Relief 14216  3.55%
Reverse Cameo 13850  3.46%
Obverse or Face side 13526  3.38%