That looks really good. Lots of progress from the prototype to the finished one. If I used that style of wallet, I would gladly carry it. Are the words stamped on the panel all foiled? Maybe it's the camera angle, but it appears that some are not. Care to share what is stamped under the photo area?
Burnishing really sets off the edges for sure. One thing I added to my burnishing steps is to sand the edges down flush so you can no longer distinguish between the layers of leather so when it is burnished it looks like 1 piece of leather instead of multiple. Here is an example of a layered leather holster I did...