Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1050999 search inquires.

Selected title: RB

Explanation: Red-Brown: Color grade for uncirculated copper coins (BN, RB, or RD)

Most popular coin titles

Definition	Searches	Percentage
Specimen Proof (SP-70 or PF-70)	55414	13.56%
Silver Clad	32331	7.91%
Coin Silver	24419	5.97%
Slabbed Coins	23336	5.71%
BN	22910	5.60%
Encapsulated Coin	21913	5.36%
RB	21362	5.23%
Deep Cameo (DC or DCAM)	18384	4.50%
PF (PF60, PF70)	18102	4.43%
Reeded Edge	17172	4.20%
Ultra Cameo (UCAM)	17010	4.16%
Rarity	16122	3.94%
PR (PR60, PR70)	16095	3.94%
PQ	15916	3.89%
MS (MS60-MS70)	15667	3.83%
Incuse	14968	3.66%
Coin drop	14727	3.60%
High Relief	14590	3.57%
Reverse Cameo	14271	3.49%
Obverse or Face side	14017	3.43%