Very good post Rodney, HOWEVER, assuming these stamps are from your collection
I must give you 10 raps on the noggin with a boomerang.
Many of the posted stamps have been CUT from a sheet. Bad, very bad.
If the cut was dead center of the perfs it would be better but the way these
stamps were cut it ruined the surrounding stamps. A somewhat particular
collector would not want a close cut stamp with no perf or very short perfs.

Ralphael, the OLD master