Here are my old Primary school bus concession passes for Primary 1, 3 and 5 for 1991, 1993 and 1995 respectively. We used to simply call it bus pass and it's was made from paper unlike the plastic cards we have now. Every month, we have to buy a stamp and paste it on the card which as a kid, was one of my favorite things to do.

I am so glad to able to keep and salvage them who would've thought it would be a memorable keepsake?