Obverse: the coin depicts the Emperor of Germany and the King of Prussia Wilhelm II, around the inscription "WILHELM II DEUTSCHER KAISER KÖNIG V. PREUSSEN" (eng. Wilhelm German Emperor and Prussian King). The bottom of the coin features the letter "A" which is the mintmark.
Reverse: the coat of arms of the German Empire - the Eagle with a crown, around the inscription "DEUTSCHES REICH" (eng. German Empire) and the year of the coin. At the bottom of the coin - coin's nominal "10 MARK".
About the coin: these 10 Mark Wilhelm II gold coins were minted during Wilhelm II's management period and were the official settlement instrument in the German Empire. Wilhelm II was the King of Prussia and the last German Emperor.