What are 8 3/4 going for now a days ?

I don't mean to hijack the thread but I have a similar question.

My buddy put a Dana 60 into his '71 Hemicuda clone (my God that car is gorgeous...) and he's looking to sell the E-Body width (obviously) 8.75". It's a 489 case, with 4.56 limited slip, in working order.

I know he wants to unload it...What would something like that sell for? He asked me and I told him that the width and the ratio might make narrow the prospective buyers...

BTW, He's in CT if anyone is interested...