25pcs VINTAGE MAINFRAME COMPUTER PUNCH CARDS. 80-column format. circa 1970s. For Sale
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25pcs VINTAGE MAINFRAME COMPUTER PUNCH CARDS. 80-column format. circa 1970s.
Price: US $9.99
Lot of 25 used (punched) computer cards. 5 orange colored, 20 manila colored. I will send these USPS with tracking number provided. These will be in a small box rather than \"just\" an envelope which might get folded, spindled, or mutilated! Thank you for looking.
