Hello,
My parents attempted running a holiday-booking venture that didn't go anywhere. In the process, they had a fairly advanced web app built with things like custom refund policies and self-service registration for the hotels.
This web app cost a lot and it would be nice to get back some of that money, so how would you go about recovering the cost?
Any failed business sale forums I don't know about?
And even then, if the people who were working on it aren't part of the sale, the new owners are going to face a chunk of cost just getting familiar enough with the project to alter it in the right direction. Most people will be better off starting from scratch.
Unless what's been developed is a fairly complete and self-contained solution to a common problem, I think it's hard to see it being worth much at all.