I use old stamps, but don't live in FL. The postmark is 02

I'm just about to the point of pulling the commemoratives out of the book and using them for postage. Book on many of them, including plate blocks, is out of line.

I haven't found any in the last couple of years, but since I only go to coin shows, that's not unusual. You can often buy old US stamps for below face. Things like 100 3c stamps for $2.80 or less. I have a nice stock of 3c stamps, but I could really use something larger!