Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 1056880 search inquires.

Selected 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) 55456  13.54%
Silver Clad 32368  7.90%
Coin Silver 24468  5.97%
Slabbed Coins 23369  5.71%
BN 22956  5.60%
Encapsulated Coin 21954  5.36%
RB 21410  5.23%
Deep Cameo (DC or DCAM) 18425  4.50%
PF (PF60, PF70) 18134  4.43%
Reeded Edge 17219  4.20%
Ultra Cameo (UCAM) 17049  4.16%
Rarity 16167  3.95%
PR (PR60, PR70) 16145  3.94%
PQ 15959  3.90%
MS (MS60-MS70) 15704  3.83%
Incuse 15003  3.66%
Coin drop 14778  3.61%
High Relief 14632  3.57%
Reverse Cameo 14314  3.49%
Obverse or Face side 14057  3.43%