I recently bought theses coins, I'm not entirely sure what they are but they were listed as emergency coinage, I don't have a ruler, but the white coin is similar in size to a US Eisenhower dollar, while the reset is most similar in size to a US quarter. I think the white coin is made of porcelain (same with the brown coin) but I'm not entirely sure about the composition of the other two coins. I do not have a scale so I cannot list the weight. if the pictures aren't clear enough, I can send more.


