Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1129447 search inquires.

Random title: Double Denomination

Explanation: A rare error in which a previously struck coin is restruck by the die pair of another denomination

Most popular coin titles

Definition	Searches	Percentage
Specimen Proof (SP-70 or PF-70)	56113	13.22%
Silver Clad	33001	7.77%
Coin Silver	25091	5.91%
Slabbed Coins	24011	5.66%
BN	23555	5.55%
Encapsulated Coin	22505	5.30%
RB	22011	5.18%
PF (PF60, PF70)	18987	4.47%
Deep Cameo (DC or DCAM)	18937	4.46%
Reeded Edge	17822	4.20%
Ultra Cameo (UCAM)	17619	4.15%
Obverse or Face side	17042	4.01%
PR (PR60, PR70)	17002	4.00%
Rarity	16881	3.98%
PQ	16549	3.90%
MS (MS60-MS70)	16239	3.83%
Incuse	15581	3.67%
Coin drop	15442	3.64%
High Relief	15197	3.58%
Reverse Cameo	14949	3.52%