$3.49

HULL-RUST MINE, HIBBING, MN - PC1966

$6

WW Two Patriotic Cover The World of Future is - Reinbeck IA June 29 1945

$500

TRACY & CO OREGON PAID FRANK ON U10 COVER UNUSED

$4.5

1901 Cleveland OH barry machine cancel cover 2ct 1st bureau to Canada [SR.437]

$3.49

SCENIC RED ROCKS PARK, CO - PC3028

$15

Pennsylvania Lashley 1908 doane 2/1 1892-1938 PC.

$5.17

19xx Boston and Main Railroad Co Cover Unused - L41659

$3.49

"TWIN OWLS" NEAR ESTES PARK, CO - PC4097

$3.49

SAN GABRIEL MISSION, CA - PC332

$5

1951 cachet cover Great Chicago Fire 80th anniversary

$21.84

1944 Portsmouth VA USA Patriotic Cover To Superior NB Look To The Future

$3.49

CHAMBER OF COMMERCE, INDIANAPOLIS, IN - PC893