I have a weakness for vintage stamps, I’ll admit it. I think it’s so cool that you can still purchase unused/uncancelled stamps from decades ago and use them on today’s mail, it’s quite a marvelous concept. So of course I was jumping for joy when I found The Paper Nickel, an online shop where you can purchase mixed packs of vintage stamps. These little beauties might be older than you, but they are still totally valid for U.S. mail.
(Photos courtesy of The Paper Nickel)