Can anyone name me an expensive brand portfolio for men who do not know?

I want to buy a portfolio similar to the first class brand D & G, LV, etc, but I do not want to be like stereotype .. I want a brand portfolio with a high price, but not everyone knows. An idea?

YSL Dior Hermes is a good channel GUCCI

My Purse, Wallet, Wristlet and Tote Collection.