MONTBLANC MEISTERSTUCK BLACK CROC-EMBOSSED 4CC COIN LEATHER WALLET. This is a new 4cc leather wallet with Montblanc brand name and emblem with dedicated slots for four credit cards, two banknote pockets, an additional pocket and a dedicated coin case. It was owned by singer Kuba Ka/Amen Ra. He used one while this was a spare in case it was needed. It's never been used.