Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1140884 search inquires.

Selected title: Siege Pieces
Explanation: Emergency coins struck during battle, also called obsidional coins or money of necessity

Most popular coin titles

DefinitionSearchesPercentage
Specimen Proof (SP-70 or PF-70) 56216 13.18%
Silver Clad 33096 7.76%
Coin Silver 25195 5.91%
Slabbed Coins 24106 5.65%
BN 23647 5.55%
Encapsulated Coin 22594 5.30%
RB 22107 5.18%
PF (PF60, PF70) 19087 4.48%
Deep Cameo (DC or DCAM) 19003 4.46%
Reeded Edge 17913 4.20%
Ultra Cameo (UCAM) 17702 4.15%
Obverse or Face side 17122 4.01%
PR (PR60, PR70) 17119 4.01%
Rarity 17015 3.99%
PQ 16639 3.90%
MS (MS60-MS70) 16311 3.82%
Incuse 15677 3.68%
Coin drop 15548 3.65%
High Relief 15287 3.58%
Reverse Cameo 15045 3.53%