Pioneer N1x - 1983

Pioneer cassettes were only sold for a short amount of time and in limited High Fidelity outlets. 

Pioneer are therefore one of the most consistently expensive blank cassette brands out there. These were made by Denon.

However, that doesn't stop this being a superb Type 1 with a really well made and finished shell, which looks super retro-cool.

Pioneer N1x - 1983 - Made in Japan