#CZC51929 20c on 2c Canal Zone Airmail - Goethals, carmine
$2.50- $10.00 #CZC111931 20c Canal Zone Airmail - Gaillard Cut, red violet
$0.75- $6.00 #CZC141931 $1 Canal Zone Airmail - Gaillard Cut, black
$4.00- $28.00 #CZC291958 15c Canal Zone Airmail - Globe & Wing, brown violet
$5.25- $9.75 #CZC241951 21c Canal Zone Airmail - Globe & Wing, light blue
$6.00- $18.00 #CZC131931 40c Canal Zone Airmail - Gaillard Cut, yellow
$1.50- $55.00 #CZC31929 25c on 2c Canal Zone Airmail - Goethals, carmine
$3.00- $6.00 #CZC41929 10c on 50c Canal Zone Airmail - Blackburn, lilac
$9.00- $16.00 #CZC91931 10c Canal Zone Airmails - Gaillard Cut, yellow brown
$0.75- $2.50 #CZC531976 35c Canal Zone Airmail - Seal & Jet, salmon & black
$2.75- $4.50 #CZ1011927 2c Canal Zone - Washington, carmine, type B overprint
$1.85- $30.00 #CZC71931 5c Canal Zone Airmail - Gaillard Cut, yellow green
$1.00- $8.00 #CZ1071929 5c Canal Zone - 'Gaillard Cut' - blue, flat plate printing, unwatermarked
$1.15- $28.25 #CZC151939 5c Canal Zone Airmail - Douglas plane, greenish black
$4.50- $9.00 #CZC191939 30c Canal Zone Airmail - Pam Am Clipper over Gaillard Cut, rose carmine
$9.50- $30.00 #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 #CZ731924 2c Canal Zone - Washington, overprint, type A, carmine
$2.50- $17.00 #CZC251951 31c Canal zone Airmail - Globe & Wing, cerise
$6.50- $20.00 #CZ221907 1c Canal Zone - Balboa, overprint down, green & black
$3.00- $90.00