1915 4 Ducat. Austrian Gold Coin Start Price USD 29.99 Current Price USD 378.00 Time Left - Bid Count 10 Buy It Now Price - Reserve Price - Start Time Sunday, August 31, 2008 End Time Sunday, September 07, 2008 Location Anaheim, CA See more about '1915 4 Ducat. Austrian Gold Coin' Description This a BIG coin about 1 1/2" Diameter, very Pretty and in great shape, a good coin for anybody's collection and Investment. For outside of the U.S. buyers please check with seller for Shipping fees. Thanks for bidding and good luck. Place a Bid!