Very nice Der Stahlhelm button. Condition is great with perfect finish to front. Wording around the shank on the reverse is: Wirtsch: A. St. D Bundesleitung Ges Gesch. The second image is straight on with the flash to show the lettering. The last image is a better representation of the actual tone and color. The veteran groups were often disaffected x-soldiers who were called upon to provide pre-organized muscle for various political factions who often settled their differences on the streets. I believe Der Stahlhelm was the largest and was later absorbed into the SA. Nice item.