I found a very nice way to use my olde stamps; I put them in a frame :P
Some years ago, I inherited lots (many, many) stamps from my grandfather. He had a subscription and always got the newest printed stamps in his mailbox. He collected them from roughtly 1980 to 1995. These are all Dutch stamps.
In this massive collection, there were a lot of duplicate stamps, so I pasted them in this frame, but I have many more left, so I will probably make more of these frames.
My grandpa passed away earlier this year, so this is a nice way to remember him.