Buying off Discogs

Has anyone bought anything off Discogs, I really wanna buy a few rare CDs for my collection off their website

CDs so far are Nothing More- Shelter Nothing More- Save You/Save Me Nothing More- Vandura Veil of Maya- All things set aside

The NM albums are before Jonny (the singer) became the lead vocalist and was on drums

The Veil of Maya CD is their Debut album and it's unfortunately not on streaming services like Spotify anymore and I couldn't find it at all on Ebay

I did however find "Save you/Save Me" on Ebay for $350~