Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1062692 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)	55514	13.52%
Silver Clad	32415	7.89%
Coin Silver	24530	5.97%
Slabbed Coins	23413	5.70%
BN	22999	5.60%
Encapsulated Coin	21996	5.36%
RB	21458	5.23%
Deep Cameo (DC or DCAM)	18473	4.50%
PF (PF60, PF70)	18192	4.43%
Reeded Edge	17277	4.21%
Ultra Cameo (UCAM)	17103	4.17%
Rarity	16214	3.95%
PR (PR60, PR70)	16199	3.94%
PQ	16009	3.90%
MS (MS60-MS70)	15745	3.83%
Incuse	15047	3.66%
Coin drop	14834	3.61%
High Relief	14688	3.58%
Reverse Cameo	14365	3.50%
Obverse or Face side	14113	3.44%