There isn't a set amount of money that you'll receive at the end of the epilogue in Red Dead Redemption 2. The amount of money you have on hand at the end of the game will depend on a number of factors, such as how much money you spent throughout the game, whether or not you completed any side missions, and what choices you made with regards to your finances. However, if you're carefully with your money and make wise choices, it's possible to have a healthy amount of cash by the end of the game.