#CZC51929 20c on 2c Canal Zone Airmail - Goethals, carmine
$2.50- $10.00 #CZC31929 25c on 2c Canal Zone Airmail - Goethals, carmine
$3.00- $6.00 #CZC161939 10c Canal Zone Airmail - Planes & Map, dull violet
$5.00- $8.25 #CZC41929 10c on 50c Canal Zone Airmail - Blackburn, lilac
$9.00- $16.00 #CZC151939 5c Canal Zone Airmail - Douglas plane, greenish black
$4.50- $9.00 #CZC61949 4c Canal Zone Airmail - Gaillard Cut, red violet
$2.00- $3.50 #CZC321961 15c Canal Zone Airmail - US Army Caribbean School Emblem
$1.65- $2.50 #CZC121941 30c Canal Zone Airmail - Gaillard Cut, rose lake
$2.25- $20.00 #CZC271958 5c Canal Zone Airmail - Globe & Wing, yellow green
$2.00- $4.25 #CZC301958 25c Canal Zone Airmails - Globe & Wing, orange yellow
$4.50- $24.00 #CZC191939 30c Canal Zone Airmail - Pam Am Clipper over Gaillard Cut, rose carmine
$9.50- $30.00 #CZC181939 25c Canal Zone Airmail - Pan Am Clipper at Cristobal Harbor, blue
$11.50- $28.00 #CZC171939 15c Canal Zone Airmail - Pan Am Clipper & Ft. Amador, light brown
$1.75- $11.00 #CZC231951 10c Canal Zone Airmail - Globe & Wing, light red orange
$1.00- $24.00 #CZC81946 6c Canal Zone Airmail - Gaillard Cut, yellow brown
$1.00- $15.00 #CZC241951 21c Canal Zone Airmail - Globe & Wing, light blue
$6.00- $18.00 #CZC101931 15c Canal Zone Airmail - Gaillard Cut, blue
$0.75- $16.25 #CZC91931 10c Canal Zone Airmails - Gaillard Cut, yellow brown
$0.75- $2.50 #CZC201939 $1 Canal Zone Airmail - Pan Am Clipper Landing, green
$35.00- $75.00 #CZC311958 35c Canal Zone Airmail - Globe & Wing, dark blue
$5.00- $15.00