Do you guys sell these GPUs at these high mark ups in person or online? I don’t think I would be able to sell them in person at a high mark up. Online it’s different. But when you are doing the transaction in person I couldn’t look the other person in the eye while charging him 50-100% mark up.

I would feel ashamed for taking advantage. And if I was a buyer paying a high mark up I also wouldn’t have a pleasant look on my face knowing that I am paying a huge premium to this individual who was lucky enough to find some in stock.