This is
GIBRALTAR Elizabeth II 2005 2 POUNDS, Battle of Trafalgar
Composition Bimetallic: copper-nickel center in nickel brass ring
Weight 12 g
Diameter 28.4 mm
Thickness 2.5 mm
Shape Round
Technique Milled
Orientation Medal alignment ↑↑
References KM# 1073
YES WE DO COMBINE POSTAGE