Hello, here is my entry. This first image shows the outside of the box, which I see as a brushed metal cube, with a magnetic Bitcoin closure.



The back would carry the Coinographic company name.



This is the box open with the coin inside. Black velvet would support the coin, and a metal plate would present details. The interior sides of the box would resemble computer circuitry as a green background with the metallic color showing through.



And this is the front of the coin. I haven't gotten to the back yet, but it is coming!