Could be selective, could be scamming a lot. I dunno. One thing i do know is that after receiving the sample, and then ordering a few g's the dude just did not reply. FE'd thinking he'd be my go to guy for coka but just excuse after excuse. "Muh 2 week refund reship" Countless attempts at getting the money back and sending him a btc address, he did neither and just stopped responding. Dont give this shit head your money if hes pulling this shit on people.
Guess my gut was right and his listings were too good to be true. It happens all the time: offer samples at crazy low prices, send only some of them, and those who did get it might be convinced and FE for a larger order. IMO markets should not allow new vendors to require FE.