$2.66

First day cover, Scott #810, Monroe prexy, Planty 1c, Ioor cachet, 1938

$6.99

1931 POLAND GENERAL PULASKI 690 UNLISTED HANDPAINTED PATRIOTIC ADDON CHICAGO IL

$8.99

FDC # 720-2 -- 3c Washington -- Ioor

$4.43

US SC# 854 FDC / Federal Hall Purple & Red Cachet / Light Stains - Z20834

$1.5

Scott 897 Wyoming Statehood 2 Stamps Jul 10, 1940 Farnam FDC Lot6

$7.99

1939 PRINTING PRESS 300th ANNIVERSARY 857-15 PLATE BLOCK Scarce!

$2.73

FDC 1940 SC #866 Edsroom Cachet - Cambridge Ma - Single - J27655

$4.5

GEORGE WASHINGTON BICENTENNIAL SEP 26 1932 NEW YORK FEDERAL HALL CACHET - BOX 1

$7.8

880 2c JOHN PHILIP SOUSA - FAM - GP7

$29.5

C20 Trans-Pacific Airmail PAA Clipper FDC DC to Toronto Canada Spc Delivery

$2.73

FDC 1936 SC #783 No Cachet - Daniel Wyo - Single - J23497

$3

FDC 857 - 3 Cent Printing Tercentenary - 9/25/39 - New York, NY - McCamley