#CZJ271932 5c Canal Zone Postage Due Seal, claret
$1.00- $1.75 #CZJ261932 2c Canal Zone Postage Due Seal, claret
$1.00- $1.50 #CZJ281932 10c Canal Zone Postage Due Seal, claret
$2.25- $3.75 #CZJ291941 15c Canal Zone Postage Due Seal, claret
$2.00- $3.75 #CZ1191939 1½c Canal Zone - Rotary Press Printing, unwatermarked, brown
$1.00- $1.25 #CZ1181939 ½c Canal Zone - Franklin, red orange, black overprint, rotary
$0.95- $1.25 #CZ1061928 2c Canal Zone - Washington, Goethals, flat plate printing, unwatermarked
$0.95- $9.00 #CZ1501958 4c Canal Zone - Roosevelt & Map, brown
$1.00- $1.75 #CZC91931 10c org, Gaillard Cut
$0.75- $2.50 #CZC71931 5c yel grn, Gaillard Cut
$1.00- $8.00 #CZC231951 10c Canal Zone Airmail - Globe & Wing, light red orange
$1.00- $24.00 #CZJ211930 1c on 5c Canal Zone Postage Due - overprint, blue
$3.00- $65.00 #CZO11941 1c Canal Zone Official, - type 1, yellow green
$1.15- $6.50 #CZJ241929 10c on 5c bl, ovprnt
$4.75- $105.00 #CZC101931 15c blue Gaillard
$0.75- $16.25 #CZ1171934 3c Canal Zone - Goethals, flat plate printing, unwatermarked, red violet
$0.85- $8.75 #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 #CZ1051928-40 1c Canal Zone - Washington, General Corangeas, flat unwatermarked
$0.95- $13.50 #CZC331962 7c Canal Zone Airmail - Malaria Emblem, yellow & black
$0.95- $6.25