How much is it worth?

So I've got a 2001 Jeep Wrangler with a tiny
amounts of rust but a 10" rough country lift and
36" Baja claw tires. The kicker is that I've taken out
the stock 4banger engine and I don't have the time
or money really to even begin the swap so I'm
trying to figure out what it's worth before I put up
an offer. I don't currently have the title or key but
can probably get ahold of them. Any guesses on
what this project is worth would be greatly
appreciated