Early SA dagger by Heller

Early production nickel silver SA dagger made by Gebr. Heller. Nickel silver cross guards with the Gau mark “Th” on the bottom piece. Clean brown wooden grip with nickel silver eagle and SA roundel. Steel blade with light corrosion. SA motto “Alles Für Deutschland” etched on the front side and the maker’s mark “Gebr. Heller” stamped on the backside. Anodized steel scabbard with nickel silver scabbard fittings. All 4 screws in place. The anodizing is worn off and the scabbard is protected with what looks to be a layer of varnish.