Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 757232 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)	43369	13.36%
Silver Clad	28791	8.87%
Coin Silver	20870	6.43%
Slabbed Coins	19291	5.94%
BN	18950	5.84%
Encapsulated Coin	18246	5.62%
RB	17593	5.42%
Deep Cameo (DC or DCAM)	14357	4.42%
PF (PF60, PF70)	14253	4.39%
Reeded Edge	13728	4.23%
Ultra Cameo (UCAM)	13445	4.14%
PQ	12509	3.85%
MS (MS60-MS70)	12215	3.76%
PR (PR60, PR70)	12070	3.72%
High Relief	11319	3.49%
Incuse	11303	3.48%
Rarity	11288	3.48%
Coin drop	10685	3.29%
Obverse or Face side	10560	3.25%
Reverse Cameo	9759	3.01%