I use the following descriptions:
Mint Never Hinged (MNH): Never hinged, usually with OG from Post Office (i.e like new)
Mint Lightly Hinged (MLH): Hinge mark but no hinge remnants
Mint Hinged (MH): Not Cancelled with hing or hinge remnants.
OG - Original gum
PH - Previously hinged
H - Hinged
DOG - Original gum, disturbed
POG - Part original gum
NG - Mint No gum
NGAI - Unused, no gum as issued (special printing)
USED - Used / canceled
GEM - Perfectly-balanced margins Post Office Fresh (POF)
Superb - Perfectly-balanced normal sized margins, POF
XF/S - Not quite perfectly-centered, POF
XF - Extremely well-centered margins, POF
VF/XF - Almost extremely well-centered, POF
VF - Very well-centered, POF
F/VF - Margins reasonably clear on all sides
F/Ave - Margins just clear on one or more sides
VG/F - Perfs touch or cut stamp design slightly
VG - Perfs cut into stamp design
Shipping can be combined for any stamps. If you wish to have shipping combined, ask for a new invoice before you pay.
Feel free to ask if you have any additional questions, require additional photos, or require additional information.
cheers and happy bidding
Johann (Rio Collects)