Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 titles used widely in the coin collectors community, and has received over 651653 search inquires.

Selected title: Specimen Proof (SP-70 or PF-70)
Explanation: Grade: Although very rarely seen, these are attainable grades, since Specimens and Proofs are generally double struck on specially prepared, polished blanks using specially prepared dies on a slow, high pressure press, and the pieces are immediately hand picked off the press with gloved hands and carefully placed in protective holders.

Most popular coin titles

DefinitionSearchesPercentage
Specimen Proof (SP-70 or PF-70) 37808 13.26%
Silver Clad 27043 9.49%
Coin Silver 19193 6.73%
BN 17041 5.98%
Encapsulated Coin 16456 5.77%
Slabbed Coins 16096 5.65%
RB 15615 5.48%
Deep Cameo (DC or DCAM) 12772 4.48%
PF (PF60, PF70) 12407 4.35%
Reeded Edge 12183 4.27%
Ultra Cameo (UCAM) 11905 4.18%
PQ 10659 3.74%
MS (MS60-MS70) 10597 3.72%
PR (PR60, PR70) 10461 3.67%
High Relief 9836 3.45%
Incuse 9774 3.43%
Coin drop 9100 3.19%
Obverse or Face side 9071 3.18%
Rarity 8877 3.11%
Reverse Cameo 8148 2.86%