Total Precious Metal Content: 54 grams. Set of four 1936 French Indo-China 50-cent silver coins struck in 90% silver, each weighing 13.5 grams. These round coins feature detailed period design and substantial silver content, making them appealing to collectors and investors interested in historic world currency. Set of 4 1936 French Indo-China 50-Cent Silver Coins. This silver round set is previously owned and inspected fully. There is light surface wear on the rounds. See images for details.