Non A body Mopar question

I'm with Kim,Without seeing it 10K is a starting point and go down from there. Big thing is anything missing or not.Small Items can really add up to replace.Also non stock items lessens value.We found a 1 owner 69 Road Runner complete and did a few things such as rear springs and fuel system and it sold for 10K. paid 5K add another 1K to get it up and running,profit 4K..