#CZC531976 35c Canal Zone Airmail - Seal & Jet, salmon & black
$2.75- $4.50 #CZC291958 15c Canal Zone Airmail - Globe & Wing, brown violet
$5.25- $9.75 #CZC41929 10c on 50c Canal Zone Airmail - Blackburn, lilac
$9.00- $16.00 #CZC181939 25c Canal Zone Airmail - Pan Am Clipper at Cristobal Harbor, blue
$11.50- $28.00 #CZC241951 21c Canal Zone Airmail - Globe & Wing, light blue
$6.00- $18.00 #CZC191939 30c Canal Zone Airmail - Pam Am Clipper over Gaillard Cut, rose carmine
$9.50- $30.00 #CZC261951 80c Canal Zone Airmail - Globe & Wing, light gray black
$3.00- $70.00 #CZC151939 5c Canal Zone Airmail - Douglas plane, greenish black
$4.50- $9.00 #CZC201939 $1 Canal Zone Airmail - Pan Am Clipper Landing, green
$35.00- $75.00