@Jonathan Holmes, @Joe Davalos and @Michael Ablan There are a number of sites where you can direct people to get off mailing lists.The FTC has an informational site about all sorts of unwanted contact: https://www.consumer.ftc.gov/articles/0262-stopping-unsolicited-mail-phone-calls-and-emailBut the place to go for opting out of mail is The Direct Marketing Association: http://www.directmail.com/mail_preference/Most professional and ethical list compilers will run their lists the the DMA suppression each month as part of the standard list hygiene.

One of the concepts that is brought up often is “what happens when there are no more unwanted animals?”

But, since this unpleasant situation has cost you a not insignificant amount of money & time, you might consider your different options.Once again, I wish you the best whatever your final decision is! 

You explained that many sellers used seller financing to sell an unwanted piece of property because that was the only way they could do it at the time.

(be cautious and please report any unsolicited unwanted offers.)So yes absolutely you can do this.

Folks - You're free to talk about how you deal with unwanted leads, but please leave the dealmaking to the Marketplace.

They are going through an unpleasant situation, and while it may or may not be 100% through their own fault, its still unpleasant and its natural to feel sympathy.

I would not want my buyer asking questions like that directly to the seller or their agent as it could lead to an unpleasant result if emotions get in the way and either side digs in during the moment. 

I don't have to go with pavers but currently there is a big patch of dirt on my property that looks very unpleasant.

Now back to your original question about where to find money: In almost every area of the country you can find local sellers around you that are scared and worried about their unwanted MH that is not selling like they thought it would.