Below is a link of a 1956 Mark II sold in 2008:

http://www.ccpauctions.com/lot-detai...229&EventID=63

Sold at CCP Auctions Toronto, Canada April 5, 2008

Lot : SP81
1956 Lincoln Continental Mark II

Auctioned on Saturday, April 5, 2008

Sold at $44,275

One of 2600 only built. The car has been in the one family for approx 50 years.