Definitely have to be cautious when doing business on Craigslist but earlier this year I did do a $200 transfer to someone I never met in hopes they were legitimate. The guy was legit and sent the item immediately and it showed up 4 days later. I then went to my motorcycle group and let them know he had a few more of the parts left and several other people bought from him off my reference all with no issues. I had good luck but I sure see how easy it could be to scam someone. Offer something hard to get at a reasonable price and wait for someone who doesn’t want to miss something next to impossible to get so will chance it.