TDK? Open Reel Tape, Size 10, Management Number 001

As far as I could see, there were no issues such as tape winding or breakage, and it appeared to be in good condition. However, due to long-term storage, I have listed it as overall condition is poor. Please judge from the photos.
Since I no longer own a tape deck, I cannot check the tape quality. Therefore, I recommend that you carefully perform a slow run test first to ensure it is in good working order.
Based on the notes on the reel casing, I believe it once contained a recording of Wagner, but it is unclear whether it is still stored or has been overwritten.
The box and bag have scratches and discoloration typical of old books (no stickiness), so please consider them as a bonus.
*Due to this being a rare used item (to prevent replacement), returns are not accepted.
*This item is considered junk due to long-term storage.
*Regarding packaging, the original box will be wrapped in cushioning material and then enclosed in recycled cardboard.

If you are agreeable to the above points, please consider purchasing.