Home / United States / World War II / Sweetheart / Homefront / Sterling WWII Army Air Force Sweetheart Pin Sterling WWII Army Air Force Sweetheart Pin$20.00 Approximately 7/8 of an inch long. The pin has a dark, uncleaned patina. Sterling WWII Army Air Force Sweetheart Pin quantity Add to cart Item Number: 60369 Category: Sweetheart / Homefront