jmuelly wrote:glenn wrote:humanrefutation wrote:One big suggestion to those who want money in the epilogue and beyond - make sure you don't sell all of the gold bars you get through the exploit. When you go into the epilogue, your money will reset to zero. However, you'll still have access to everything in Arthur's satchel, including the gold bars you don't sell. Take those to a fence when you feel like doing so.
Thanks for that advice. I have the Legend of the East satchel so now I’ve got 99 bars ready to go. Not like I probably need that many, but what the hell.
 
when and where can we get that satchel?  That sounds like a worthy investment.
 
You have to have Pearson craft it at the camp. Once you craft the first six upgrades, the Legend of the East unlocks. It takes quite a bit of hunting, but I'm glad I did it. It can hold 99 of almost anything, and it’s kind of a shock going from a limit of 3 or 5 to 99. 
This Polygon article does a good job detailing what you need to do and gives some tips on where to find some of the animals (but there are many more tips floating online if you get stuck).
Here’s the list of what you need:
Every Satchel upgrade requires a perfect deer hide, so you’ll need seven in all. Here’s what else you need for each one:
•a perfect buck hide and a perfect elk hide for the Tonics Satchel
•a perfect badger skin and a perfect squirrel carcass for the Ingredients Satchel
•a second perfect elk skin and a perfect panther skin for the Kit Satchel
•a perfect bison hide and a perfect raccoon skin for the Provisions Satchel
•a perfect boar hide and a perfect iguana skin for the Materials Satchel
•a perfect beaver skin and a perfect rabbit skin for the Valuables Satchel
•and, finally, a perfect wolf skin and a perfect cougar skin to craft the Legend of the East Satchel