Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1032879 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)	55213	13.61%
Silver Clad	32168	7.93%
Coin Silver	24261	5.98%
Slabbed Coins	23181	5.71%
BN	22763	5.61%
Encapsulated Coin	21784	5.37%
RB	21220	5.23%
Deep Cameo (DC or DCAM)	18227	4.49%
PF (PF60, PF70)	17957	4.43%
Reeded Edge	17011	4.19%
Ultra Cameo (UCAM)	16884	4.16%
PR (PR60, PR70)	15940	3.93%
Rarity	15904	3.92%
PQ	15778	3.89%
MS (MS60-MS70)	15515	3.82%
Incuse	14834	3.66%
Coin drop	14555	3.59%
High Relief	14450	3.56%
Reverse Cameo	14138	3.48%
Obverse or Face side	13864	3.42%