I do in fact.
@mikeestash you came to the right person to ask.
It doesn’t have a specific name this briefcase but you can find several online under the name “aluminium black briefcase design” and they do also come very cheap.
For example these will do in your “case”, get it? 
https://www.umugdeal.store/?ggcid=2313727
https://www.klp99mall.com/?product_id=190647414_54
As you can see almost identical besides the handle where you can swap it with something more similar.
This one under is the closest you can get to perfection,
https://www.dhgate.com/goods/1007335621.html
I have my own project of the briefcase that I will do in time and like my every project it’s going to be perfect and elegantly precise with what is in the games.
Have you seen my Silverballer replica? If not take a look 