What's the cheapest way for a vendor to cash out his bitcoins without doing cash by person on localbitcoins? Paying for a transfer to a site to pay another fee to convert to monero then paying another fee to transfer back to btc then paying another fee to send btc to an exchange or coinbase is just too expensive. Does anybody know a cheaper way? Would it be cheaper to just use a tumbler? And if so then what tumbler is best?
Drive to some IRL crypto meetups in nearby cities and try to sell them after tumbling. Maybe park somewhere else with no cameras and get an uber a few streets away from where you parked to take you to the meetup. Use a prepaid smartphone to prevent being tracked by your provider, leave real phone at home. I am in no way an expert, just trying to help you get some ideas to work with.