What is an A-body 8 3/4 worth

I paid $300 for mine 2 years ago. 3.23s & a extra 741 Sure-Grip chunk to boot! My truck was fish-tailing around the corner when I left the guys house. Couldn't get away fast enough in case he changed his mind! The ad was on CL for aout 3 months before that too! The blind squirrel ate good that day!