I've got a Vic 20 that's in pieces. I don't have the time to put back together, although it should work after reassembling the keyboard and making/buying an AV cable. I was going to drop it off at Goodwill, but seeing that it's in pieces they'll probably junk it, which is a waste.
The case is yellowed, but only minor scratches. There's some surface rust on the keyboard springs, and a colony of dust bunnies living inside of it. It comes with a couple games, some manuals/books, and everything it needs to run again sans AV out cables.
For the price of shipping it's yours.