If your wholesaling decent amounts of drugs to a few different resellers in real life theres a safe way for you that requires a little trust on the buyers end and requires them to be comfortable with drugs shipped to their house.
Have customers pay 1/2 upfront and half on delivery if your feeling nice, or full upfront
Instead of meeting up in real life to do drug transactions and getting setup by reseller snitching/ or robbed have them pay you by making moneygram/western union payments directly to traders on your local bitcoins account that accept these forms of payment. So they are paying you in BTC without even knowing and being able to wiseup and learn about Dnms and leave you out of the equation. If they ask why things are getting shipped from other states just say you have friends with friends who have connections all over.
combined with a burner phone this leaves no paper trail/ evidence of the transaction tied to you incase things go downhill.
If they get a CD they wont be able to tie you into it or set you up as long as you have a clean house. Better to keep real in person contact with resellers to a minimum/non existant.
Order drugs from dnms directly to their adress.
may not be worth it for doing small sales but if your a mid/large scale reseller and your already ordering packs and then selling them whole in just a few transactions this is a way that leaves pretty much no evidence since you arent getting your hands dirty. It took a little bit of talking to convince people to get with the program but they wanted their high quality drugs so they did.
Theres a few headaches that come with this type of selling like a vendor making an error in quantity of package, scamming, seizures, having all your dealing money in BTC that required a cashout instead of simple cash on the spot, but for being pretty much impossible to get caught id say thats worth it. You can stay in the game a while using this method, the thought of doing like 20 years for having a few ounces of mdma terrifies me.
Sitting around on your ass clicking buttons to have drugs show up at peoples houses instead of constant meetups/paranoia of having bulk in possession and getting your door busted in. completely removed almost all paranoia of dealing for me, but never let your guard down.
Good idea, I just don't know anyone who'd be willing to wait a few days after paying.