$22.5

FDC # C11 -- 1928 Airmail

$4.95

SSS: Early Classic FDC 1928 2c Washington at Valley Forge Sc # 645

$6.25

US 680 Fallen Timbers 2c FDC Sep 14, 1929 Perrysburgh, OH uncacheted F680-1

$15

FDC Sc # 681 - Blk Of 4 - Cairo, Ill. - Warren H. Orr - Air Mail - 10/19/1929 j

$49

1927 Lindbergh Airmail Cover – Detroit First Day to NYC, 10¢ C10 w/ Backstamps

$124.95

#647-48 Hawaii 1928 First Day Cover - Planty #2A 1st F.W. Reid

$37.5

#657 Sullivan Expedition 1929 FDC - Planty #8 1st Elliott Waterloo NY

$5

1929 #657 2ct sullivan FDC Waterloo NY block of 4 [6525.1708]

$17.5

US FDC # 651 George Rogers Clark 1929 Vincennes, Indiana 651-38

$22.5

#628 Ericsson Memorial 1926 FDC Washington DC Airmail - C.E. Nickles, Block of 4

$14.99

FDC: #628 1926 5c Ericsson - Chicago, IL - block

$27.5

Scott 651 2 Cents Vincennes 1st Floyd Shockley FDC Typed Address Planty 651-7E