Coin Abbreviations and Acronyms

  1. OHNS
    Original Hobo Nickelfsociety
  2. OMM
    Over Mint Marl
  3. ONS
    Oriental Numismatic Society
  4. PCCB
    Paris Committee On Capacity Building
  5. PGS
    Professional Grading Service
  6. PMD
    Post Mint Damage
  7. PNC
    Philatelic Numismatic Covers
  8. PNC
    Philatelic Numismatic Cover
  9. PNCS
    Philatelic Numismatic Covers
  10. PNG
    Professional Numismatics Guild
  11. PNG
    Professional Numismatist Guild
  12. PNNA
    Pacific Northwest Numismatic Association
  13. POI
    Proof-Of-Importance
  14. POWH
    Proof of Weak Hands
  15. PP
    Pater Patriae
  16. PRL
    Polska Rzeczpospolita Ludowa
  17. QVM
    Qtdm Virtual Machine
  18. RB
    Red Brown
  19. RBN
    Revue Belge De Numismatiqte
  20. RCM
    Royal Canadian Mint

Last updated: — Total entries: 297