#M123322014 $175 100th Anniversary of World War I; Battleships; Souvenir Sheet of 2
$6.50 #M123292014 $5 Artillery of World War I; Souvenir Sheet of 2
$6.50 #M123282014 $3.25 Artillary of World War I; Sheet of 4
$9.95 #M123332014 $5 Commemorating World War I 1914-1918; Weaponry; Souvenir Sheet of 2
$6.50 #M123272015 $10 World War I; Battle of the Marne
$6.50 #M123362014 $5 100th Anniversary of World War I; Military Aircrafts; Souvenir Sheet of 2
$6.50 #M123302014 $700 Tanks of the First World War; Souvenir Sheet of 2
$6.50 #M123342014 $3.15 World War I Poster Commemorating the 100th Anniversary; Sheet of 6
$9.95 #M123352014 $5 100th Anniversary of World War I; "I Want You"; Souvenir Sheet of 2
$6.50 #M123252014 $3.25 World War I Christmas Truce; Sheet of 4
$9.95 #M123262014 $5 World War I; Christmas Truce Souvenir Sheet of 2
$6.50 #3373-772000 22c-$3.20 U.S. Navy Submarines
$8.95- $19.95 #9391946 3c US Armed Forces: Merchant Marine
$0.20- $20.00 #21541985 22c World War I Veterans
$0.20- $68.50 #M115922015 $10 Loading a Stokes Morter
$6.50 #M114052014 Guyana $350 100th Anniversary of World War I Mint Sheet of 4 Stamps
$9.95 #M121522013 $175 Tanks of WWII s/s of 1
$6.50 #M114032014 $1.20 World War I 100th Anniversary, Mint, Sheet of 6 Stamps, Tuvalu
$9.95 #53002018 First-Class Forever Stamp - World War I: Turning the Tide
$0.70- $57.50 #M114022014 $4 World War I 100th Anniversary, Mint Souvenir Sheet - War Slogan Poster, Tuvalu
$6.50