I bought a small coin collection that had over a thousand First Day Covers. I'm too old and too lazy to try figure out what they're worth. I'm mixing them up and pulling these at random, but trying to not have any duplicates or any dated past the 70's. I know there are some in the 40's and maybe some earlier but nothing is guaranteed except 10 different.  Thanks, Tom
There's more in my store! POOR RICHARD'S COINS & COLLECTIBLES