Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 921411 search inquires.

Selected title: Troy

Explanation: A system of weights used for precious metals. A troy ounce weighs 31.1035 grams, and there are 12 troy ounces per troy pound

Most popular coin titles

Definition	Searches	Percentage
Specimen Proof (SP-70 or PF-70)	54058	14.06%
Silver Clad	31207	8.11%
Coin Silver	23276	6.05%
Slabbed Coins	22117	5.75%
BN	21620	5.62%
Encapsulated Coin	20932	5.44%
RB	19992	5.20%
Deep Cameo (DC or DCAM)	17297	4.50%
PF (PF60, PF70)	16892	4.39%
Reeded Edge	16014	4.16%
Ultra Cameo (UCAM)	15995	4.16%
PQ	14781	3.84%
MS (MS60-MS70)	14646	3.81%
PR (PR60, PR70)	14625	3.80%
Rarity	14564	3.79%
Incuse	13744	3.57%
High Relief	13506	3.51%
Coin drop	13496	3.51%
Reverse Cameo	12998	3.38%
Obverse or Face side	12786	3.32%