Not a lot to say, JVC cassettes aren't common and quite collectible.
Musical performance is adequate with negative bias and Dolby NR, but nothing great.
Not really selling these are we? The thing is, JVC is very collectible and these are very retro looking, so if the looks "float your boat"...
Price is for 5 JVC Type I tapes plus carrying case. Case looks like it can hold at least another 4 tapes.
Only 4 available, one was opened to check all contents. It will be professionally re-sealed.