#CZC161939 10c Canal Zone Airmail - Planes & Map, dull violet
$5.00- $8.25 #CZC291958 15c Canal Zone Airmail - Globe & Wing, brown violet
$5.25- $9.75 #CZC31929 25c on 2c Canal Zone Airmail - Goethals, carmine
$3.00- $6.00 #CZC61949 4c Canal Zone Airmail - Gaillard Cut, red violet
$2.00- $3.50 #CZC51929 20c on 2c Canal Zone Airmail - Goethals, carmine
$2.50- $10.00 #CZC191939 30c Canal Zone Airmail - Pam Am Clipper over Gaillard Cut, rose carmine
$9.50- $37.50 #CZC131931 40c Canal Zone Airmail - Gaillard Cut, yellow
$1.50- $55.00 #CZC181939 25c Canal Zone Airmail - Pan Am Clipper at Cristobal Harbor, blue
$11.50- $28.00 #CZC81946 6c Canal Zone Airmail - Gaillard Cut, yellow brown
$1.00- $15.00