You're looking good... BUT, in my mind, you need to develop a barebones website underneath it, and consult with a paralegal or lawyer to get some sample "bill of sales" going.
It think that
www.bill-of-sale.com is a good business model for this domain, and that cheap documents to help consumers get contracts in writing *could be* a great Internet impulse buy opportunity. I've almost purchased contracts online before, they can be life savers. "BUYING" a contract versus "finding" one for free is even more appealing to me, especially if the quality warrants it.
I'll go out on a limb and say:
Undeveloped: $1000
Semi-Developed: $1,800-$2,400
Fully-Developed: $6,000-$8,500
Just my opinion. I think with the right vision, this could be a good solid business opportunity for someone who takes the idea to the next level. The lack of hyphens really helps this domain I feel.
~ W|Z