Coin Terminology and Glossary

The Coin Collecting Dictionary includes 546 terms used widely in the coin collectors community, and has received over 608208 search inquires.

Selected term: Slabbed Coins
Explanation: Coins which have been submitted to one of the professional grading services for certification as to the grade of the coin. The coins are examined by the grading services experts, assigned a grade and sealed into a hard plastic 'slab' with a label indicating the coin type, date, mintmark, variety and grade. Often a certified coin is accompanied by a photograph certificate. The holder affords protection from subsequent wear or damage but is not airtight and therefore will not prevent toning. Because any tampering with the holder will be obvious, it also prevents replacing the certified coin with something else. The grades assigned to the coins are accepted as accurate by most collectors and dealers. Because of this, slabbed coins are often traded sight unseen.

Most popular coin terms

Specimen Proof (SP-70 or PF-70) 36532  13.73%
Silver Clad 26307  9.89%
BN 16479  6.19%
Encapsulated Coin 15882  5.97%
Slabbed Coins 15245  5.73%
RB 14954  5.62%
Coin Silver 12522  4.71%
Deep Cameo (DC or DCAM) 12184  4.58%
PF (PF60, PF70) 11727  4.41%
Reeded Edge 11575  4.35%
Ultra Cameo (UCAM) 11317  4.25%
PQ 10094  3.79%
MS (MS60-MS70) 9996  3.76%
PR (PR60, PR70) 9828  3.69%
High Relief 9311  3.50%
Incuse 9087  3.42%
Obverse or Face side 8602  3.23%
Coin drop 8464  3.18%
Rarity 8204  3.08%
Reverse Cameo 7595  2.85%