I have a spare system that is 100% profitable on the ER and ES which averages between 7 - 13% a month. I have several people who want to buy it. I know I could contact an attorney but would like the opinions of any members in here. Another alternative is simply trading it myself. I was also considering donating it to someone who could develop it beyond what I have done. My other systems are far more profitable and a charitable donation of my spare system doesnt seem out of the question. I will also throw in the laptop in which the system is housed.
I assume you have track record from live account to back up your claims. If all you have is a backtested demo system that doesnt count unfortunatelly.