OFFERS:
Sorry, but offers are entertained for items in my store priced over $1. Below $1, the minimum offer is set to be the price itself.
TERMINOLOGY:
"MNH" is Mint Never Hinged. Expected to be as from PO.
"Mint" is not a term I use.
"Unused" means not used, but gum will be damaged to some degree, either by a hinge mark, or other disturbance. Damaged gum but with no hinge mark is still called "Unused" (e.g. fingerprint, sweated gum, regum, etc.).
"NGAI" is No Gum, As Issued (i.e. stamps issued without gum)
"Used" is Postally Used. Also includes First Day, Favor and Remainder cancels.
"CTO" is Canceled to Order. i.e. Pre-printed and/or never intended for postal use.