Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1029441 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)	55189	13.62%
Silver Clad	32148	7.93%
Coin Silver	24236	5.98%
Slabbed Coins	23164	5.72%
BN	22738	5.61%
Encapsulated Coin	21762	5.37%
RB	21195	5.23%
Deep Cameo (DC or DCAM)	18214	4.49%
PF (PF60, PF70)	17942	4.43%
Reeded Edge	16993	4.19%
Ultra Cameo (UCAM)	16868	4.16%
PR (PR60, PR70)	15919	3.93%
Rarity	15870	3.92%
PQ	15757	3.89%
MS (MS60-MS70)	15510	3.83%
Incuse	14815	3.66%
Coin drop	14535	3.59%
High Relief	14432	3.56%
Reverse Cameo	14117	3.48%
Obverse or Face side	13841	3.42%