Private Buyers is a little bit of marketing that comes into play if you want to play your cards right to earn the gold you have botted for.
You don't simply shout in trade-chat asking for people to buy bulk, bulk might lure attention or even a kid/silly person might shout/whisper "omg botted..." this is not what you're aiming for.
When you do sales with persons that raid on a weekly basis they might take of 20% from your stacks, but if you find a guild Flask Maker or a guild Black Smith for example, those are the types you want to work with, they take care of the guild most of the times.
I found out that when doing sales and selling a few stacks you can ask the person "are you interested in more ores at a later time, so that when I get a bit more I can trade them with you on regular basis again?...." you can even add "I'm saving for my pony mount he is so adorable" or something under those lines.
Your amount of buyers depends on your personal approach on this matter if you are investing lots of time or just a few minutes a day, and practice makes perfect (better). I myself use a Execel Sheet for Everything done in WoW, Personal buyers are listed by name/bnet email, What character got what professions etc, you can go as far as you want to take it.
Just apprach it with a open mind but careful because there are people that will and can hurt your income or account in general, all I can say and add to this is go ahead and try out a few approachs described and you will find your way.
Keep in mind nobody can tell you a perfect way of how to find them since it's a person to person based aspect, again this is marketing. Also others can't tell there whole strategy because it might have effects on there own tactics, understandable right?
Hope this helps you moving forward with your incomes and time using HB, good luck!
regards,
panYama
