There exists a meetup marketplace. I’ve posted a ton about my experiences but that’s just it. I’ve cultivated my network over time.
It’s an interesting phenomenon.
Ordinarily you start with a small deal. You do it on camera... Whole Foods cafeteria is my office. Vet the guy. Maybe go bigger if it feels right. Problem is you are sitting on a volatile asset.
I have never used Coinbase and never will.
If you do use Coinbase ship to your wallet first like badguy says. Fees blow @ CB