If you're going to get into reel to reel and you pursue buying old tapes from EBay, do make sure to clean the entire tape path after EACH tape is played!!! Some old tapes have held up well after 50 plus years. Many others, not so much. I had a prerecorded tape I listened to around 1986. I failed to examine the tape heads after that one time. I put a studio grade second generation master tape on the machine a week later. I ruined the tape in one play! The previous cheapo tape was so oxidized, the entire tape path on the machine was loaded with it. The studio tape was trashed.
I wouldn't even trust recording tape that was made yesterday. Back in the late eighties, one manufacturer put a back coating on the tape as it was said to increase the life of the tape (I would have to go through my tapes to remember which company this was, maybe AGFA). The coating on the tape started breaking down after ten years! What a headache. Be prepared to babysit your machine. Scotch 111 is one of my favorite tapes. In my opinion, it was the best ever made. Good luck to you OP. Joe
I wouldn't even trust recording tape that was made yesterday. Back in the late eighties, one manufacturer put a back coating on the tape as it was said to increase the life of the tape (I would have to go through my tapes to remember which company this was, maybe AGFA). The coating on the tape started breaking down after ten years! What a headache. Be prepared to babysit your machine. Scotch 111 is one of my favorite tapes. In my opinion, it was the best ever made. Good luck to you OP. Joe