A German Bicycle Club (Deutscher Rad Verein = DRV) Membership Stickpin

Silvered bronze with red, white and black enamels, marked "GES. GESCH." (Gesetzlich Geschützt) and maker marked "LEHMANN & WUNDENBERG HANNOVER" on the reverse, 19 mm, on a 50 mm pin, intact enamels, scattered silvering wear on the reverse, extremely fine.