Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1052618 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)	55425	13.55%
Silver Clad	32338	7.91%
Coin Silver	24434	5.97%
Slabbed Coins	23343	5.71%
BN	22920	5.60%
Encapsulated Coin	21927	5.36%
RB	21367	5.22%
Deep Cameo (DC or DCAM)	18397	4.50%
PF (PF60, PF70)	18108	4.43%
Reeded Edge	17182	4.20%
Ultra Cameo (UCAM)	17016	4.16%
Rarity	16138	3.95%
PR (PR60, PR70)	16107	3.94%
PQ	15929	3.90%
MS (MS60-MS70)	15675	3.83%
Incuse	14975	3.66%
Coin drop	14740	3.60%
High Relief	14603	3.57%
Reverse Cameo	14283	3.49%
Obverse or Face side	14026	3.43%