Reasonable finder's fee

The greeter in my community loves to negotiate. I do not. To him, it’s just a big game and he does it simply for the rush. He found me a pretty good deal already on a home I had brought in and I’m thinking about turning him loose to find more. I only want homes that are a steal and need little or no work. I’m really good at finding homes but I would let him do the calling and negotiating.

What is a reasonable amount to pay him for each home I purchase? Also, if any of you have done something like this before, suggestions on how to make this arrangement work are always welcome.

Thanks.

Rolf

Wheat Hill