Mint Condition – Almost as new.
Excellent Condition – Virtually original state, maybe showing very little signs of ware.
Very Good Condition – A fine item, showing little evidence of ware.
Good Condition – A sound item, with age related ware.
Fair Condition – General wear and/or damage, or parts missing.
Poor Condition – Heavy wear and tear and/or damage, or parts missing nevertheless worthy of collection.
EF – Extremely Fine, in an almost unworn condition.
NEF – Nearly Extremely Fine, very minor wear or surface marks.
GVF – Good Very Fine, with only slight signs of wear, and perhaps toned.
VF – Very Fine, slight wear on the high points of the design, surface marks from contact.
GF – Good Fine, with wear, edge knocks, loose suspension but detail still mostly clear.
F – Fine, heavy wear to the medal detail, with heavy edge knocks and perhaps even repairs.
NOTE: In the product descriptions, these grades of condition may be qualified by additional information.