Sold in 1990 TDK MA 60 Metal Position 1 piece Sold in 1988 TDK SR 46 High Position 1 piece Sold in 1988 TDK AR 46 Normal Position 1 piece Sold in the 1980s TDK ENDLESS CASSETTE EC-6M 1 piece Total of 4 pieces. Unopened and unused, the shrink wrap is in good condition, but please consider that these are vintage items that have been in storage for over 30 years, so there may be some age-related deterioration. *Since they are unopened, the operation has not been confirmed. Please refrain from purchasing if you are sensitive to details or are concerned about the condition. Thank you for your understanding. #cassettetape #unused #unopened #recordingmedia