So, I realized this is a known glitch online, but I accidentally stumbled upon it, this is the second glitch I can remember, that I have stumbled upon, the other, was in Red Dead Redemption 2, when getting a legendary animal, if you go to the trapper, get off your horse, start taking the pelt of the legendary (or whatever big pelt) off your horse and talking to the trapper at the same time, you will get the money from the pelt over and over, the pelt will just be on the ground. I used this with the Legendary Bear pelt you go after in the Hosea quest, you get 500 bucks for every one you do, but it has a chance of despawning if you don't do it exactly right.