How Much Is It Worth.....?

Hi All

I know this is rather a tricky question, but what would this car be worth do you think? I ask as my wifes aunt has what I believe to be a Eunos S-Special sat on her drive moldering away and wants rid of it. She's would let me have it, but unless I sell my Jag soon, I won't have space!

It's not in great nick, and (if it is an S-Special) doesn't have the original wheels either. But I'd like to get an idea of what it would be worth for her as otherwise it may be scrapped which seems a shame.

Here it is. It was MOT'd until about a year ago I think. Notice the yellow strut brace.

IMG_20200314_151036 by Jon Fellows, on Flickr

Rust set in on both sills:

IMG_20200314_150835 by Jon Fellows, on Flickr

The rest of the underside looks as you might expect

IMG_20200314_151441 by Jon Fellows, on Flickr

Interior - notice Nardi steering wheel.

IMG_20200314_150748 by Jon Fellows, on Flickr

I truly have no idea what these might go for now, if anything...