Thanks!
All were single seller Ebay finds ... The story goes something like this:
The seller is slowing cleaning out is grandfathers house(the grandfather is now living with the seller). The grandfather used to tinker on EVERYTHING.. so any time he saw something at the side of the road ... or at another friend or relative's house ... he picked it up. All of these machines (along with piles and piles of other stuff) were crammed into this little old man's house/basement/garage. The seller is slowing cleaning and selling the items and giving ther $ to his grandpa for spending cash, lottery tickets etc).