20 USED IBM COMPUTER PUNCH CARDS VINTAGE BEIGE
This auction is for 20 USED IBM punch cards. Yes, they do have holes in them. They have names and/or numbers on them and dates. Most are from 1978. They came from a family friend who used to work for IBM in San Jose, CA. On the bottom of all the cards it reads IBM 5081. The 5081 is in a rectangle.
