Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 928051 search inquires.

Random title: Breen Book

Explanation: slang for Walter Breen's magnum opus, Complete Encyclopedia of U.S. and Colonial Coins, published in 1988

Most popular coin titles

Definition	Searches	Percentage
Specimen Proof (SP-70 or PF-70)	54150	14.01%
Silver Clad	31301	8.10%
Coin Silver	23365	6.05%
Slabbed Coins	22207	5.75%
BN	21724	5.62%
Encapsulated Coin	21006	5.44%
RB	20080	5.20%
Deep Cameo (DC or DCAM)	17387	4.50%
PF (PF60, PF70)	16990	4.40%
Reeded Edge	16103	4.17%
Ultra Cameo (UCAM)	16089	4.16%
PQ	14863	3.85%
MS (MS60-MS70)	14723	3.81%
PR (PR60, PR70)	14710	3.81%
Rarity	14676	3.80%
Incuse	13841	3.58%
High Relief	13597	3.52%
Coin drop	13583	3.52%
Reverse Cameo	13113	3.39%
Obverse or Face side	12874	3.33%