I have eight of these extremely rare (1968-1971 era) Vintage Sony C-60 Low-Noise 60 Minute Compact Cassettes to sell. You can select the quantity that you wish to purchase. These cassettes have never been used, the jewel cases are all in immaculate condition, and they all have aftermarket shrink wrap over partial original factory shrink wrap that had deteriorated from age to keep them sealed. Please feel free to ask any questions. Thank you for your interest in my listing!