Signed USA, GEORG JENSEN, INC. 430B STERLING pin measures approximately 1 3/4 inch wide by a bit under 1 inch tall. Weight is 9.40 g on my scale. Quarter coin is for additional size reference. Pin has signs of wear, such as scratches and scuffs, along with a slightly bent pin arm. Barrel clasp does not rotate fully but I am uncertain if it was crafted to close in this way. It appears that there was some polishing of the central darkened area of this pin. Please refer to all pictures. Pin has some patina. Hard to find piece. Condition is vintage preowned.