Jammin JD does a lot of good stuff in the hobby. I personally enjoy watching his Youtube breaks.
As I was doing some recent Ebay shopping for my Prestige collection, I came across a card that he had for sale that I wanted. I didn’t buy it right away because I emailed him instead figuring we could avoid Ebay fees, and I might get a better deal. Turns out, it worked in my favor that I emailed him because he had some parallels I needed that weren’t listed.
So if you see a ‘Buy It Now’ listing and know the person selling it, try messaging them in other avenues. You might get rewarded with a deal, and you help them an added layer of fees. They win, you win, and the cards win because they found a good home.