Empress Valley Supreme Disc

These releases are all over the place! Is it beyond the wit of man (or woman) to place each title in chronological - as in year of release - order? Also, for ease of reference, each artist be allotted their/his/her own section.

Are these good recordings or are they a waste of money? I know they are bootleg CD sets and I’m looking at possibly getting a copy of :

https://discogs.futbolgratis.org/The-Rolling-Stones-Art-Collins-Tapes-and-More/release/15492687

I doubt they are SHM disc, but they seem extremely popular and in some ways these remind me of the TMRQ records that are extremely desirable and very expensive if you are lucky enough to get a well cared for copy. The inner card says “For Promotional Use Only” but it’s still a bootleg. I’m fine with that provided it sounds as good as standard CD quality (16Bit/44kHz). I have looked the item over and it says it’s digitally remastered, but that is not always a sign of the quality of the product.

Thanks, any info on this item would be helpful and appreciated,

Texasbear