Well-made 1-3/8" tall brass shield with blue enamel paint accents. Show title is "Adventures Of Ace Williams." All we know is that this was a 1938 syndicated radio show. Image shows man in pith helmet operating professional movie camera on a tripod. Sponsor is "Holsum." Rank is "Observer" so presumably there are other ranks. Fairly numerous but tiny hairline scratches catch reflected light. Near full luster. Only example known to us. Rare.