#1394 Dwight D. Eisenhower first day cover by Colonial Cachets. Postmark State: DC City: Washington ..
$1.25
#1419 United Nations first day cover by Colonial Cachets. Postmark State: NY City: New York Year: 19..
$1.25
#1422 Disabled American Veterans first day cover by Colonial Cachets. The upper right corner is crea..
$1.25
#1422 Disabled American Veterans first day cover by Colonial Cachets. Postmark State: AL City: Montg..
$1.25
#1431 Antarctic Treaty first day cover by Colonial Cachets. The corners are creased. Postmark State:..
$1.25
#1455 Family Planning first day cover by Colonial Cachets. The corners are creased. Postmark State: ..
$1.25
#1456-59 Colonial Craftsmen first day cover by Colonial Cachets. The upper right corner is creased. ..
$1.50
#1472 Santa Claus first day cover by Colonial Cachets. Postmark State: DC City: Washington Year: 197..
$1.25
#1485 Robinson Jeffers first day cover by Colonial Cachets. Postmark State: CA City: Carmel Year: 19..
$1.25
#1485 Robinson Jeffers first day cover by Colonial Cachets. Postmark State: CA City: Carmel Year: 19..
$1.50
#1503 Lyndon B. Johnson first day cover by Colonial Cachets. Postmark State: TX City: Austin Year: 1..
$1.25
#1525 Veteran of Foreign Wars first day cover by Colonial Cachets. Postmark State: DC City: Washingt..
$1.50
#1530-37 Universal Postal Union first day cover by Colonial Cachets. All covers have creased corners..
$4.00
#1635 New Jersey State Flag first day cover by Colonial Cachets. The upper right corner is creased. ..
$2.00
#1636 Georgia State Flag first day cover by Colonial Cachets. The lower left edge is creased. Postma..
$1.25
#1637 Connecticut State Flag first day cover by Colonial Cachets. Postmark State: CT City: Hartford ..
$2.00
#1638 Massachusetts State Flag first day cover by Colonial Cachets. Postmark State: MA City: Boston ..
$2.00
#1639 Maryland State Flag first day cover by Colonial Cachets. Postmark State: MD City: Annapolis Ye..
$2.00
#1641 New Hampshire State Flag first day cover by Colonial Cachets. Postmark State: NH City: Concord..
$2.00
#1643 New York State Flag first day cover by Colonial Cachets. Postmark State: NY City: Albany Year:..
$2.00
#1645 Rhode Island State Flag first day cover by Colonial Cachets. The upper right edge is creased. ..
$2.00
#1647 Kentucky State Flag first day cover by Colonial Cachets. The right edge is creased. Postmark S..
$2.00
#1648 Tennessee State Flag first day cover by Colonial Cachets. Postmark State: TN City: Nashville Y..
$2.00
#1649 Ohio State Flag first day cover by Colonial Cachets. Postmark State: OH City: Columbus Year: 1..
$2.00
#1650 Louisiana State Flag first day cover by Colonial Cachets. Postmark State: LA City: Baton Rouge..
$2.00
#1651 Indiana State Flag first day cover by Colonial Cachets. The lower right edge is creased. Postm..
$2.00
#1652 Mississippi State Flag first day cover by Colonial Cachets. Postmark State: MS City: Jackson Y..
$2.00
#1653 Illinois State Flag first day cover by Colonial Cachets. The lower edge is creased. Postmark S..
$2.00
#1654 Alabama State Flag first day cover by Colonial Cachets. The upper right corner is creased. Pos..
$2.00
#1655 Maine State Flag first day cover by Colonial Cachets. Postmark State: ME City: Augusta Year: 1..
$2.00
#1656 Missouri State Flag first day cover by Colonial Cachets. The upper edge is creased and smudged..
$1.25
#1657 Arkansas State Flag first day cover by Colonial Cachets. Postmark State: AR City: Little Rock ..
$2.00
#1658 Michigan State Flag first day cover by Colonial Cachets. The upper right corner is creased and..
$2.00
#1659 Florida State Flag first day cover by Colonial Cachets. Postmark State: FL City: Tallahassee Y..
$2.00
#1660 Texas State Flag first day cover by Colonial Cachets. The corners are creased. Postmark State:..
$2.00
#1661 Iowa State Flag first day cover by Colonial Cachets. Postmark State: IA City: Des Moines Year:..
$2.00
#1662 Wisconsin State Flag first day cover by Colonial Cachets. The lower edge and corners are creas..
$2.00
#1663 California State Flag first day cover by Colonial Cachets. The corners are creased. Postmark S..
$2.00
#1664 Minnesota State Flag first day cover by Colonial Cachets. Postmark State: MN City: Saint Paul ..
$2.00
#1665 Oregon State Flag first day cover by Colonial Cachets. Postmark State: OR City: Salem Year: 19..
$2.00
#1666 Kansas State Flag first day cover by Colonial Cachets. Postmark State: KS City: Topeka Year: 1..
$2.00
#1667 West Virginia State Flag first day cover by Colonial Cachets. The upper right corner is crease..
$2.00
#1668 Nevada State Flag first day cover by Colonial Cachets. Postmark State: NV City: Carson City Ye..
$2.00
#1669 Nebraska State Flag first day cover by Colonial Cachets. Postmark State: NE City: Lincoln Year..
$2.00
#1670 Colorado State Flag first day cover by Colonial Cachets. Postmark State: CO City: Denver Year:..
$2.00
#1671 North Dakota State Flag first day cover by Colonial Cachets. The upper right edge is creased. ..
$2.00
#1672 South Dakota State Flag first day cover by Colonial Cachets. The right edge is creased and smu..
$1.25
#1673 Montana State Flag first day cover by Colonial Cachets. The right edge is creased. Postmark St..
$2.00
#1674 Washington State Flag first day cover by Colonial Cachets. The lower left edge is creased. Pos..
$2.00
#1675 Idaho State Flag first day cover by Colonial Cachets. The upper right corner is creased. Postm..
$2.00