

These are small-res scans of an acetate that's either the original or of a booted forgery that claims to be. Either way, it's the best-looking one, IMO. (the site providing the above images does not have hi-res versions, these are the best it has to offer).
I checked Bootlegzone and a bunch of other sites, and they don't have this exact cover: some similar-looking covers, but in crappy quality.