2x first edition Robert Taylor battle of Britain prints !

For sale 2x first edition Robert Taylor battle of Britain prints.The first is Spitfire and shows two of these famous planes over the English south coast.It has been signed by WW2 pilots group captain sir Douglas Bader CBE,DSO and air vice marshal Johnnie Johnson CB,CBE,DSO. The second is Duel of eagles and shows Sir Douglas Bader and famous Luftwaffe pilot Adolf Galland over northern France in 1941.Both prints were signed at the battle of Britain celebrations in 1980.Both are mounted ready for framing.