Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1127530 search inquires.

Random title: Flyspecks

Explanation: Minute oxidation spots often seen on the surfaces of coins, particularly higher grade copper and nickel coins, caused by exposure to small drops of moisture

Most popular coin titles

Definition	Searches	Percentage
Specimen Proof (SP-70 or PF-70)	56099	13.22%
Silver Clad	32988	7.78%
Coin Silver	25072	5.91%
Slabbed Coins	23995	5.66%
BN	23543	5.55%
Encapsulated Coin	22490	5.30%
RB	21998	5.19%
PF (PF60, PF70)	18974	4.47%
Deep Cameo (DC or DCAM)	18927	4.46%
Reeded Edge	17808	4.20%
Ultra Cameo (UCAM)	17611	4.15%
Obverse or Face side	17029	4.01%
PR (PR60, PR70)	16989	4.00%
Rarity	16862	3.97%
PQ	16532	3.90%
MS (MS60-MS70)	16228	3.83%
Incuse	15565	3.67%
Coin drop	15414	3.63%
High Relief	15183	3.58%
Reverse Cameo	14932	3.52%