Each release in this series has a black and a colored / transparent vinyl pressing (at least the ones that I have)/

At the time of release, the artist is generally unknown. It looks like perhaps the division between the black vinyl and other became 200 / 100 (initially it was 100 / 100). It's possible that 200 includes the non black vinyl 100 and is written differently than the first few, but I'd assume 300, plus test any test pressings. I do not know which I have. I've found no identifiers to inform me without opening the factory seal. With both very limited the same release year / time, I didn't particularly favor one or the other. Since, you may end up with either, if you favor one, please assume it's the one you don't favor, that way it's good news if it's the one you do... that's the best I can do for these. I don't want to open just to confirm one or the other w/o there being a disparity in release date or perceived pressing quality w/ as few out there that remain factory sealed.

The unknown artist of this particular release is now known to be BufoBufo. See photos. Side A is 45 RPM, side B is 33 1/3 RPM for this one.

The only "flaw" I see is that the upper righthand corner on the front is barely breaching the factory seal (maybe 1-2mm) in a way that one could easily miss, see photos.