$12.85

1951 Washington Saves Army Brooklyn FDC 3¢ Stamp NYC Cancel Vtg Cover CV03

$93.45

1887 MARSHALLSVILLE GEORGIA COVER TO MARKET STREET PHILADELPHIA BACKSTAMPED

$1.75

#C23 on Washington National Airport opening, 6/16/1941, Air Mail Field cancel

$85

Cover - True 3 Cent Bisect to 1 1/2 Ct 3rd Class Mail rate - Chase Va S10

$209.99

US 1861 CIVIL WAR OFFICIAL UNION HEADQUARTERS FIRST DIVISION OF THE U.S. ARMY

$19.99

1906 Wilmington DE to Liverpool Cover via S.S. Friesland – Red Star Line Mail

$14

Cover Provo Utah to Germany 2c Washington Farmers & Merchants Bank

$15

1934 Airmail Cover Sc# C17 8c Stamp H. Freeborn Johnston / Col. Breckinridge (32

$19.95

Corvallis Oregon to Oakland CA California Chevrolet Car Auto Dealer 1933 Cover

$1.99

Pittsburgh Steelers Super Bowl Champs, IX, X, XIII, XIV, 1/20/1980 cancel

$95

1883 US Cover Scott #184 Stamp Concord Hancock Co Iowa Brockway Elder Attorneys

$80

🏴‍☠️ 1851 #10-11 Washington Fancy Cover- Louisville KY Blue Cancel