I bought a set of J frame Combat grips in the Classifieds here. The seller advertised them as being in "stellar" condition. One grip had a crack in it. I shipped them back and never got a refund. $220.00 lesson.
According to the NRA "Mint" is not a firearms grading term.
NRA Conditions Grading Standards | armsbid.com
NRA Modern Gun Condition Standards
NEW: Not previously sold at retail, in same condition as current factory production.
PERFECT: In New condition in every respect. (Many collectors & dealers use "As New" to describe this condition).
EXCELLENT: New condition, used but little, no noticeable marring of wood or metal, bluing perfect, (except at muzzle or sharp edges).
VERY GOOD: In perfect working condition, no appreciable wear on working surfaces, no corrosion or pitting, only minor surface dents or scratches.
GOOD: In safe working condition, minor wear on working surfaces, no broken parts, no corrosion or pitting that will interfere with proper functioning.
FAIR: In safe working condition but well worn, perhaps requiring replacement of minor parts or adjustments which should be indicated in advertisement, no rust, but may have corrosion pits which do not render article unsafe or inoperable.
Gun Auction sites should be limited to rating a firearm for sale to a 'Drop Down' list of categories, with the top condition being 'New In Box' (NIB) (Fresh from the factory/unsold/unhandled, with only factory test fire rounds through it).
Anything other than that, like 'Like New In Box' (LNIB) or other categories should require more in depth description of HOW they feel it's 'Like New'.
Minty is even worse