This vintage IBM Keypunch Card is a rare find for collectors and enthusiasts alike. With its ability to hold up to 80 characters on a punch card, this unit is a valuable addition to any vintage computing collection. The card is unpunched and comes with a tutorial to guide users on a bit of its history and how to read its punch code developed in 1888.

The tutorial is deliberately blurred in this listing to provide the buyer additional value beyond the card.