Another tri-tone 56, this time a Chrysler. Seller claims "6680 made this one if 18 left in the USA." I don't know enough about the 56's to say if that's true, but my gut tells me he may not know what he's talking about. Car looks ok over all, but based on the pics and rusted out trunk, I'd be afraid of hidden cancer. Comes from a road salt state too. 

https://worcester.craigslist.org/cto/d/1956-chrysler-new-yorker/6685232717.html