GM have aquired a solid reputation all over the world as experts in both numismatics and ancient artifacts. Specialized staff provides ample knowledge and information to anybody looking for good advice in such different fields as Greek, Celtic, Roman or Byzantine coins passing through medieval issues and not to forget modern coins.

We also serve connoisseurs of ancient artifacts, sculptures etc. by presenting several times a year a sophisticated choice during aur internationally frequented and renowned auctions. We are also always interested in buying attractive single pieces or complete collections.

In autumn 2002 G&M have expanded their business facilities by the implementation and running of the showroom for Ancient masterpieces. The collector of both European and Westasian antiques is offered a tempting variety of Greek and Roman artifacts as well as a constantly refreshed excavations.