I found one on Ebay for $15, was the only bidder. Came with the Hood. Looks almost new, could have been my old lens frozen in time. This lens is very light, a simple design- thin glass elements. front-Cell focusing, means no heavy helical. I tried it out on the D1- it is T-Mount, so i replaced the M42 mount with an F-Mount that has been tested on AF cameras. The older ones have a stop-screw in them that will hang up on the contacts for the AF.
The entire front section rotates, so no using a Polarizer. BUT- the entire front section can be used to focus, it is easy to grab with gloves.

Surprisingly good, again- a simple design that does not push the speed envelope.

We did not dig up the 19th century graveyard in out neighborhood.

Which was built right after Poltergeist came out.
Close focus is just under 20ft.

These shots are wide-open, hand-held at ISO200.