Trade with caution. Linked him to my vouches. Then he said we'll "trade half and half" - couldn't explain a good reason. I said whatever. I told him I'd trade half and half if it was really what he wanted. The deal was 24M for $15.60
I told him I'd pay $7.80 at a time... he wanted me to pay more for the first trade... which was unequal to half.. so it wasn't actually 50/50.
Then when I told him I'd do 7.80 at a time, he said "sorry bro got another offer".
Trade with caution.