Home / United States / World War I / Metal Insignia / Pair WWI 27th Infantry Co C Officer’s Collar Insignia – Siberia AEF Pair WWI 27th Infantry Co C Officer’s Collar Insignia – Siberia AEF$150.00 Very good condition. Pair WWI 27th Infantry Co C Officer's Collar Insignia - Siberia AEF quantity Add to cart Item Number: 81067 Category: Metal Insignia