2011 Somalia 1 oz Silver Elephant – Roll Of 20 BU Coins. On the reverse side of the 2011 coin is the image of a female elephant with her calf with the obverse side bearing the coat of arms of The Republic of Somalia. Part of the African Wildlife Series. 1 ounce of 0.999 pure silver per coin. Face value of 100 shillings per coin (Somali). Only 170,000 coins minted.