I have 2 sanke couplers for sale for $20 each shipped. They are both in good shape
Local pick up in Chicago is possible for $15 a piece.
edit: email me if you're interested at email@example.com. my inbox is full here
Both are sold
Damn, I missed this post. That was a pretty good deal.
My wife is like a well crafted beer...bitter, yet sweet enough to balance perfectly!
Couplers pop up on craigslist around here all the time. Just do a search and I'm sure you could find a good deal.