United States first day covers from the 1970's.
#1641 New Hampshire State Flag first day cover by an unknown cachetmaker. Postmark State: DC City: ..
$2.00
#1642 Virginia State Flag first day cover by America Cachets. Postmark State: DC City: Washington Ye..
$2.00
#1642 Virginia State Flag first day cover by America Cachets. Postmark State: DC City: Washington Y..
$3.50
#1642 Virginia State Flag first day cover by an unknown cachetmaker on the USPS postal people The la..
$3.50
#1642 Virginia State Flag first day cover by an unknown cachetmaker on the USPS postal people envelo..
$10.00
#1642 Virginia State Flag first day cover by Duke Duffy. The corners are creased. Postmark State: ..
$3.00
#1642 Virginia State Flag first day cover by Jack's Covers. This cover is from a unique state flags..
$25.00
#1642 Virginia State Flag first day cover by Medallion. Postmark State: DC City: Washington Year: 19..
$2.50
#1642 Virginia State Flag First Day Cover by RLG - R L Goldstein. Postmark State: DC City: Washingt..
$5.00
#1642 Virginia State Flag first day cover by an unknown cachetmaker. Postmark State: PA City: Phila..
$2.00
#1642 Virginia State Flag first day cover by an unknown cachetmaker. Postmark State: DC City: Washi..
$2.00
#1643 New York State Flag first day cover by America Cachets. Postmark State: DC City: Washington Ye..
$2.00
#1643 New York State Flag first day cover by Colonial Cachets. Postmark State: NY City: Albany Year:..
$2.00
#1643 New York State Flag first day cover by America Cachets. The corners and edges are creased. Pos..
$2.50
#1643 New York State Flag first day cover by America Cachets. The upper right corner is creased. Pos..
$3.50
#1643 New York State Flag first day cover by an unknown cachetmaker on the USPS postal people envelo..
$10.00
#1643 New York State Flag first day cover by Duke Duffy. The corners are creased. Postmark State: ..
$3.00
#1643 New York State Flag first day cover by Jack's Covers. This cover is from a unique state flags..
$25.00
#1643 New York State Flag first day cover by Medallion. The upper right corner is creased. Postmark ..
$2.50
#1643 New York State Flag first day cover by Medallion. Postmark State: NY City: Albany Year: 1976 M..
$2.50
#1643 New York State Flag first day cover by Nasa Local Post. Postmark State: DC City: Washington Y..
$3.50
#1643 New York State Flag first day cover by RLG - R L Goldstein. Postmark State: DC City: Washingto..
$5.00
#1643 New York State Flag first day cover by an unknown cachetmaker. Postmark State: PA City: Phila..
$2.00
#1643 New York State Flag first day cover by an unknown cachetmaker. Postmark State: DC City: Washi..
$2.00
#1644 North Carolina State Flag first day cover by America Cachets. Postmark State: DC City: Washing..
$2.00
#1644 North Carolina State Flag first day cover by America Cachets. The upper right edge is creased...
$3.50
#1644 North Carolina State Flag First Day Cover by RLG - R L Goldstein. Postmark State: DC City: Wa..
$5.00
#1645 Rhode Island State Flag first day cover by Colonial Cachets. The upper right edge is creased. ..
$2.00
#1645 Rhode Island State Flag first day cover by America Cachets. The corners are creased. Postmar..
$3.50
#1645 Rhode Island State Flag first day cover by Duke Duffy. The corners are creased. Postmark Sta..
$3.00
#1645 Rhode Island State Flag first day cover by RLG - R L Goldstein. The upper right corner is crea..
$5.00
#1645 Rhode Island State Flag first day cover by an unknown cachetmaker. Postmark State: PA City: P..
$2.00
#1645 Rhode Island State Flag first day cover by an unknown cachetmaker. Postmark State: DC City: W..
$2.00
#1646 Vermont State Flag first day cover by America Cachets. The edges are creased and there is adhe..
$2.00
#1646 Vermont State Flag first day cover by America Cachets. Postmark State: DC City: Washington Yea..
$2.00
#1646 Vermont State Flag first day cover by an unknown cachetmaker on the USPS postal people The lar..
$3.50
#1646 Vermont State Flag first day cover by an unknown cachetmaker on the USPS postal people envelop..
$10.00
#1646 Vermont State Flag first day cover by Duke Duffy. The corners are creased. Postmark State: D..
$3.00
#1646 Vermont State Flag first day cover by Jack's Covers. This cover is from a unique state flags ..
$25.00
#1646 Vermont State Flag first day cover by Medallion. The upper right corner is creased. Postmark S..
$2.50
#1646 Vermont State Flag first day cover by Medallion. Postmark State: VT City: Montpelier Year: 197..
$2.50
#1646 Vermont State Flag first day cover by Nasa Local Post. Postmark State: DC City: Washington Ye..
$3.50
#1646 Vermont State Flag First Day Cover by RLG - R L Goldstein. Postmark State: DC City: Washingto..
$5.00
#1646 Vermont State Flag first day cover by an unknown cachetmaker. Postmark State: PA City: Philad..
$2.00
#1647 Kentucky State Flag first day cover by America Cachets. The upper right corner is creased. Pos..
$2.00
#1647 Kentucky State Flag first day cover by Colonial Cachets. The right edge is creased. Postmark S..
$2.00
#1647 Kentucky State Flag first day cover by an unknown cachetmaker on the USPS postal people The la..
$3.50
#1647 Kentucky State Flag first day cover by an unknown cachetmaker on the USPS postal people envelo..
$10.00
#1647 Kentucky State Flag first day cover by Duke Duffy. The corners are creased. Postmark State: ..
$3.00
#1647 Kentucky State Flag first day cover by Jack's Covers. This cover is from a unique state flags..
$25.00