my customer has told me explicitly that the only person who would match my price is located far away, and that he has no means of getting there.
did i not make that clear?
I already told you your customer is uninformed and you cannot be the only game in town. Only a couple people live on this remote deserted island? People mail weed all the time. I guess there is no mail delivery service in your world right?
Raise the price and see how long that customer stays with you. He'll change. Probably save money and make a larger purchase so he doesn't have to travel and you may never get him back. That's what sensible people do.
Imo I'd charge different prices to different people. Not based on skin color though. I'd base it on ability to pay. If I sell product for 10 and have some left over why not sell it for 8 and move it out. There are a ton of variables in the free market.
AND the control freaks who want to run others lives, the ones you back, are the ones responsible for the high prices of weed through prohibition. No wonder you back them, it's out of selfishness and greed.