Up for sale is an elite piece of corporate history: an original 1948 State Farm Insurance "300 Club" Award Pin. This was a prestigious recognition award given to top-tier agents. • Material: Solid Sterling Silver with a gold-tone finish. The reverse is clearly hallmarked "STERLING." • Manufacturer: Features the classic, early one-word "GREENDUCK" hallmark from the Green Duck Company of Chicago. • Condition: The enamel is fully intact with no chips or loss. The white background behind the building relief has taken on a heavy, natural discoloration/patina over time, which is characteristic of vintage sterling silver awards from this era. This gives the piece a wonderful, authentic "antique" look. See pictures for details. • Closure: Original screw-back post (backing nut not included). • Size: Approximately 5/8" tall (refer to grid photos for exact scale). Shipping & Combined Savings: I am currently listing a large collection of vintage pins! I offer combined shipping to help you save on delivery costs. • How it works: Please add all items to your cart and "Request Total" from the seller before paying, or message me directly for a combined invoice.