If the Discogs pages have enough info, you should be able to figure out what you have. It may be a Scorpio reissue. Learning how to spot and avoid a Scorpio is a good LP skill to have. Most new jazz reissues around $10-12 dollars tend to be Scorpio (the VERY NOTABLE and usually excellent sounding exception is OJC). In general, if you are looking for goo pressings for not crazy money of jazz classics, search out OJC pressings and some of the 70s reissues. There are many, many great two-fers from the 70s that are excellent. You often have to look inside the gatefold to see what original albums they contain.