box of computer punch cards, zipcode 20905

This is one people who are older (like me) will recognize. I have a box of colorful computer punch cards. I was saving them for craft projects, but that ship has sailed, and so I thought maybe someone else might have a use for them.
See attached photo. Porch pickup near the intersection of Good Hope Road and Briggs Chaney Road. Due to weather, no rush on pickup!
Patti