Released in 1986 SONY Metal Master 90 - Metal Position - One cassette tape. Unopened and unused, but please consider that this is a vintage item that has been in storage for over 30 years, so there may be some age-related deterioration. *Since it is unopened, the operation has not been confirmed. Please refrain from purchasing if you are sensitive to details or are a perfectionist. Thank you for your understanding. #cassettetape #unused #unopened #recordingmedia