Used Commodore 64 and Commodore 64 64c

I have a friend who is working for someone to clean out old houses he wants me to help him find the best price he could sell his computer stuff he sent me pictures (below) now I see keyboard units going for $100usd and keyboard and drive units going for $180usd. hit me up if you have any info I could use to help a friend out.

Plus a bunch of software

hey he even has wires

silly man, I think he is going to sell it on letgo shame he could probably get so much money he even found an old CRT