30-40% on $50k? I'm not sure of anyone who would take that to be honest unless they are new to the game or just looking to take a small risk.
your basically saying it would take over 3 years to get my money back at 30%?
just some

if your looking for someone to invest with that small of a budget, you want to be able to pay them back in a year minimum and then 20-30%+ every year
good luck