#CZ136-411946-49 ½c-25c Canal Zone - Honoring Engineers and Politicians, Set of six
$8.95 #CZJ25-291932-41 1c-5c Canal Zone Postage Due Seal (5)
$10.50 #CZ142-451949 3c-18c Canal Zone - California Gold Rush, Set of 4
$14.25 #CZ105-141928-40 1c-50c Canal Zone - Washington, flat plate printing, unwatermarked
$26.50 #CZC521968 25c Canal Zone Airmail - Seal and Jet, pale yellow green & black
$1.10- $11.00 #CZ153-551960-62 1c-3c Canal Zone - Stevens, Goethals, Administration Building, Coils
$3.60 #CZ115-191933-39 ½c-14c Canal Zone, 5 stamps
$20.60 #CZC21-261951 4c-80c Canal Zone Airmail - Globe & Wing, Canal Zone, 6 stamps
$54.95 #CZC531976 35c Canal Zone Airmail - Seal & Jet, salmon & black
$2.75- $4.50 #CZC27-311958 5c-35c Canal Zone, Mint, Set of 5 Stamps
$51.75 #CZC331962 7c Canal Zone Airmail - Malaria Emblem, yellow & black
$0.95- $6.25 #CZC321961 15c Canal Zone Airmail - US Army Caribbean School Emblem
$1.65- $2.50 #CZC48-531968-76 10c-35c Canal Zone Airmail - Canal Zone Seal, 6 stamps
$17.50 #CZC6-141931-49 4c-$1 Canal Zone Airmail - Gaillard cut, 9 stamps
$44.95- $66.95 #CZC341963 8c Canal Zone Airmail - Globe & Wing, carmine
$1.00- $8.00 #CZC36-411964 Canal Zone Airmails - 6 Mint stamps
$22.75 #CZC351963 15c Canal Zone Airmail - Progress, gray, green dark ultra
$1.50- $2.25 #CZC161939 10c dl vio, Planes & Map
$5.00- $8.25 #CZC41929 10c on 50c Canal Zone Airmail - Blackburn, lilac
$9.00- $16.00 #CZ1501958 4c Canal Zone - Roosevelt & Map, brown
$1.00- $1.75