Black Metal.

None of those are actually new. I don't think that it's worth more than around $60 though.
 
Had a look through the discogs list and didn't see:

Rotting Christ - Thy Mighty Contract
Rotting Christ - Non Serviam
Legion of Doom - Kingdom of Endless Darkness

but maybe I missed them.

Impressive collection!
 
Had a look through the discogs list and didn't see:

Rotting Christ - Thy Mighty Contract
Rotting Christ - Non Serviam
Legion of Doom - Kingdom of Endless Darkness

but maybe I missed them.

Impressive collection!

Never been a fan of Rotting Christ. But then again, never really tried the older stuff. I'll check up on those two. Legion of Doom only rings a very vague bell. Greek second wave black metal?
 
It is Greek yeah but it has far more in common with the Norwegian scene musically than Rotting Christ, Varathron, Necromantia etc. Definitely give the first 2 Rotting Christ a listen if you haven't, fantastic stuff.
 
Impressive collection. I'm skimming through A and you definitely need some early Absu and Arckanum if your preference is 90s black metal.

Yeah, Trulen, Fran Marder and Kampen are on my wantlist. Never could get into Absu. I bought Tara, S/T and In the Eyes... once but did not like it. Perhaps my taste has changed since then and I should give Absu a second chance.