The Tibetan Gaden tangka is a coin that was issued from about 1840 to 1930. Its design shows many symbolic features and many types and variants exist. This book gives an overview of the Tibetan tangkas. It focuses on the die relations between specimens of Rhodes Type F variants vii to xii and Type G. Relations between over 1000 different die combinations are shown giving information about the production of the tangkas. Images of each unique obverse and reverse die are included.