What's Grannie's '72 Valiant worth?

Thanks for your replies...

I jacked up the car and looked. There's a clean - fresh - fracture in the torsion bar.
I found that surprising because it broke while stored in the garage. Temperatures here (Toronto area) can get well below zero in the winter, so I suppose the heat/cool cycle may have had something to do with it. Metallurgy 101 says that metal gets brittle when cold.

The forward coupler - to the lower A-frame - is almost rustfree. I did not look at the attachment point in the back. It's not an attachment issue.

The torsion bar is Chrysler's P/N 2071622, with a later (heavier) version of 2535888. Local dealers did not have stock, but there's several used ones on Ebay for $20 and up. The stock diameter was 0.83" or thereabouts. Sporting types are replacing this with
1.0" to get better cornering capabilities. Seriously - with a slant-six, who would worry about such things?

The interior is your usual 1970's vinyl - not exactly high end, but as I recall, it was clean and rip-free. This gal is 88 - she has not flogged the car. If someone is interested, I can flood them with pictures.

If anyone is interested, please respond. Granny is going to move in another 6-12 months, and she won't have space for two cars at the new place. I need to make this car go away.