I AM NOT AN EXPERT AND NOT FAMILIAR WITH THIS ITEM ABOUT 2.5 INCHES LONG WITH A ROYAL CROWN ON TOP BACKGROUND OF RED. VERY RICH LOOKING AND BELIEVE IT IS A NAVY HAT BADGE.. filed inv 11 2020 THIS IS GOLD METAL MILITARY ROYAL CANADIAN NAVY HAT BADGE, ROYAL CROWN, ANCHOR 3 2024 inv filed