I am torn and would love some (or more) advise on which to get for my first Hermes Kelly Sellier 32 bag. I, finally am able to squeeze in my budget to purchase a preloved vintage Kelly Sellier 32 but I am torn on which to get. I was certain I was going for the Rouge H Epsom GHW as the year-make was the same year I was born and the condition was extremely pristine, and I thought it would be a pretty rad birthday gift to myself but alas, it was not meant to be as I was just informed that it has been sold. 
Here's where I need an advise, I saw two others, one is the Black Boxcalf GHW, and the other is a Blue Marine Epsom GHW. Which would you recommend as a first and quite possibly only Kelly, and why?
Also, for those who own boxcalf leather, how often do you maintain the leather? Any tips, do and don't with it?
I appreciate your kind advises.

Here's where I need an advise, I saw two others, one is the Black Boxcalf GHW, and the other is a Blue Marine Epsom GHW. Which would you recommend as a first and quite possibly only Kelly, and why?
Also, for those who own boxcalf leather, how often do you maintain the leather? Any tips, do and don't with it?
I appreciate your kind advises.