That would be a Rigi.
http://www.classicrendezvous.com/Italy/RIGI_main.htm" onclick="window.open(this.href);return false;
Italian made, most prevalent in the early 80's. Ultra short wheelbases courtesy of the split small diameter twin seat tubes and 78 or 79 degree frame angles. Quite unique and certainly different to most other offerings at the time. Many lump them together with Flying Gate's and Hetchin's curly's as extreme but perhaps with doubtful merits in regard to the frames design. Not top quality finishes but not bad either. Not many seen these days, so somewhat rare but not really valuable. Careful as some of these require specific and very hard to source parts like a Gian Robert front derailleur specific to the small gauge seat tube. I'd pay $300-$500 if in good condition with paint & artwork intact. Ebay would probably fetch double that depending on the seller's ability to sell.
Sadly, here's one that belonged to one of our NZ brothers an was stolen
lhttp://retroride.blogspot.com.au/2007/09/rigi-bicycle-stolen-from-invercargill.html" onclick="window.open(this.href);return false;