I have the following set for trade. The kit # is 35164. The tracks are the Tamiya indi tracks, and the metal barrel is from unknown maker -I don't have its packaging any more. I have opened everything, and the sprues are unwrapped -so everything fits in one box. (I was moving and space was an issue.) Otherwise the kit is untouched.

I'm mostly interested in oddities, paper panzers, experimental vehicles, artillery, WWII German and Russian, and post war Russian stuff.
Would be interested in, for example, 251 variants (drilling, /17, flamethrower, UHU),
Miniarm Su-76 captured
MarderIII M version (if tamiya, then indi links would be nice)
T-64 w AM corrections (turret and whatnot)