An original Apple 1 Computer (signed by Woz) is currently up for auction
ebay.comI find it very surprising something like this would be a random post on eBay instead of going to a big auction house to verify the authenticity and get it in front of a large audaince of deep pockets.
The last one went for ~$500k.
It's got provenance since they bought it from a Christie's auction. (FTA -Schlumberger 1 & 2)