here on eBay with a starting bid of $3,500 located in Livermore, CA with auction ending on Christmas day.
The 4th and final generation of Ford's LTD was built from 1983 through 1986 on the Fox platform along with the Mercury Marquis and Lincoln Continental. It was as close to a 4-door Mustang as you could purchase and the last of the mid-sized rear-drive Fords. This one is a decommissioned Police car, and as such has a number of goodies, like a limited slip out back, 140 mph speedo, thicker sway bars (front/rear), extra engine/trans/power steering oil coolers, and a high output alternator.
Under the hood is a Ford 5.0 liter HO (high output) Windsor V8 with an air cleaner that make it looks carburetor fed, but is actually electronically fuel injected at the throttle body. Power was rated at 165 horsepower when new, which won't give you the chills today, but it wasn't bad for the time.
See another classic cop car for cheap? firstname.lastname@example.org