Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1128480 search inquires.

Random title: Brilliant
Explanation: Untoned, without tarnish or oxidation, preserved with original cartwheel (frosty) or prooflike lustre. A copper coin is considered brilliant if it retains full original red. A silver, nickel or gold coin is usually considered brilliant in the absence of toning or oxidation (although it may have some spots or light toning hues about the periphery) and its original lustre is considerable intact

Most popular coin titles

DefinitionSearchesPercentage
Specimen Proof (SP-70 or PF-70) 56104  13.22%
Silver Clad 32994  7.77%
Coin Silver 25081  5.91%
Slabbed Coins 24001  5.66%
BN 23551  5.55%
Encapsulated Coin 22496  5.30%
RB 22004  5.18%
PF (PF60, PF70) 18980  4.47%
Deep Cameo (DC or DCAM) 18931  4.46%
Reeded Edge 17814  4.20%
Ultra Cameo (UCAM) 17616  4.15%
Obverse or Face side 17036  4.01%
PR (PR60, PR70) 16995  4.00%
Rarity 16868  3.97%
PQ 16540  3.90%
MS (MS60-MS70) 16234  3.83%
Incuse 15573  3.67%
Coin drop 15427  3.63%
High Relief 15191  3.58%
Reverse Cameo 14939  3.52%