Dear Dan, Research has led me to the following info: The 1950 East African Shilling is made of Cupro Nickel, and is one of 56,362,000 (that's a lot!). It is only worth GBP2.00 in Uncirculated condition, and really just pennies in any lesser grade I'm afraid. British East Africa consisted (it no longer exists) of Kenya, Parts of Tanzania, Zanzibar, Uganda and part of Somalia. The GB Coins are nothing that special and you should see my lists of coins for sale on the site (www.predecimal.com) or better still, buy this book: http://www.predecimal.com/books/ccgb2004framed.htm The Deutsch Ostafrika coin is one of 1,300,000 and will show either a J or A mintmark. Both are worth around GBP10.00 in Fine condition, right up to GBP90.00 if the coin is uncirculated. German East Africa is now Tanganyika, sanwiched between Kenya to the North and Mozambique to the South. Thank you, Chris Perkins www.predecimal.com