Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 668637 search inquires.

Random title: Die Erosion

Explanation: An imperfection in a coin caused by a defective die

Most popular coin titles

Definition	Searches	Percentage
Specimen Proof (SP-70 or PF-70)	38142	13.15%
Silver Clad	27251	9.40%
Coin Silver	19442	6.70%
BN	17252	5.95%
Encapsulated Coin	16666	5.75%
Slabbed Coins	16562	5.71%
RB	15885	5.48%
Deep Cameo (DC or DCAM)	12974	4.47%
PF (PF60, PF70)	12693	4.38%
Reeded Edge	12407	4.28%
Ultra Cameo (UCAM)	12112	4.18%
PQ	10861	3.74%
MS (MS60-MS70)	10814	3.73%
PR (PR60, PR70)	10681	3.68%
High Relief	10012	3.45%
Incuse	9989	3.44%
Coin drop	9354	3.23%
Obverse or Face side	9284	3.20%
Rarity	9255	3.19%
Reverse Cameo	8385	2.89%