Sold in 1991 SONY X・Ⅱ 60 High Position 1 piece Sold in 1991 SONY X・Ⅰ 46 Normal Position 1 piece Sold in 1993 SONY XⅡ 100 High Position 1 piece Sold in 1993 SONY XⅠ 64 Normal Position 1 piece Total of 4 pieces. Unopened and unused, but please consider that these are vintage items that have been in storage for over 30 years, so there may be age-related deterioration. *Since they are unopened, operation cannot be confirmed. Please refrain from purchasing if you are particular about details or are nervous about the condition. Thank you for your understanding. #cassettetape #unused #unopened #recordingmedia