This is a tough one without being able to get ahold of your yard. To be honest I've never come across a situation like this. Here are a couple of flags that are going off in my head. First can you verify that the title is real? Secondly if you do purchase and your yard wants/needs more documentation will you be stuck with it? If you do get stuck with it will you be cable to tear it down enough to take to the scrap yard and still be profitable? I'm not saying to do or not do. Just be careful and try to look at all the pros and cons. Good luck either way.