At the recent Pelikan Hubs gathering, a friend showed me a new Hero from China, with a safety and piston filling mechanism that worked just like a Montblanc Heritage 1912. It was branded as a Hero, and was not a Montblanc replica, but I was surprised that they had going to the trouble to copy this rather complicated mechanism. Now I see every day on eBay numerous "MB" replicas of the Heritage 1912 in black, red, steel, and possibly other colors. There are also many "MB" Rouge et Noir fakes available, even one with the matte hard rubber finish of the 1906 limited edition.
The vendors are selling these at prices so low that no serious collector would mistake them for the real thing, but there is nothing to stop anyone from trying to represent them as real Montblancs, which would get a much higher price from an unsuspecting bidder.