I accidentally acquired a whole role of the US 44˘ Flag stamps. It's not that I'm unpatriotic or anything, but I don't really like them -- I'd much rather use commemoratives on the few things I mail these days. But I've been trying hard to use them, especially for paying bills, etc.
Anyway, to the point.... I manage to get 9 out of 10 of them
upside-down. For me, a right handed person, they seem to come off the roll upside down, plus if you're not looking carefully, the 44˘ fades into the stars.

KirkS