Albert Alexandre Royal Guernsey Soldier Light Infantry WW1 Hand Signed FDC

SH6  This is a rare limited edition WW1 first day cover for Albert Alexandre famous Royal Guernsey Light Infantry who fought in the Battle Of Polygon Wood the cover detailing his achievements in both this battle and the war- he has personally signed the souvenir where his signature rests perfectly accompanying the artwork undedicated and in mint condition with a further second signature on reverse from the publishers authenticating both the limited edition number and the hand signing too,