Complete set of all the wearable Ovaltine brass decoder badges issued from 1935 through 1940. Each between 1.25" and 2" dia. The earliest 1935 example has initial "N" lightly scratched on reverse but o/w among the most mint we've seen. Outer rim of silver is often gone. Others grade - 1936 NM, 1937 Exc., 1938 NM, 1939 Exc. and 1940 NM. Difficult to assemble a set this nice.