Colgems Formats

Colgems Records were not only released as vinyl singles and albums. The label also released its most popular products (Monkees, some soundtracks) in various formats, including cassette, 8-track and reel-to-reel tape.

Here is one, featuring two Monkees albums. I would say that the various formats are pretty rare, and even rarer if they are still usable today.