#1681 Alaska State Flag first day cover by Artopages. The lower left corner is creased. Postmark S..
$3.00
#1681 Alaska State Flag first day cover by America Cachets. Postmark State: DC City: Washington Year..
$4.00
#1681 Alaska State Flag first day cover by Jack's Covers. This cover is from a unique state flags s..
$25.00
#1681 Alaska State Flag first day cover by Medallion. The upper right edge is creased. Postmark Stat..
$2.50
#1681 Alaska State Flag first day cover by Medallion. The upper right edge is creased. Postmark Stat..
$2.50
#1681 Alaska State Flag first day cover by an unknown cachetmaker. Postmark State: DC City: Washing..
$2.00
#1682 Hawaii State Flag first day cover by America Cachets. Postmark State: DC City: Washington Year..
$2.00
#1682 Hawaii State Flag first day cover by Colonial Cachets. Postmark State: HI City: Honolulu Year:..
$2.00
#1682 Hawaii State Flag first day cover by Jack's Covers. This cover is from a unique state flags s..
$25.00
#1682 Hawaii State Flag first day cover by Medallion. Postmark State: HI City: Honolulu Year: 1976 M..
$2.50
#1682 Hawaii State Flag first day cover by an unknown cachetmaker. Postmark State: PA City: Philade..
$2.00
#1682 Hawaii State Flag first day cover by an unknown cachetmaker. Postmark State: DC City: Washing..
$2.00
#1685 Chemistry first day cover by Medallion. Postmark State: NY City: New York Year: 1976 Month: 4 ..
$1.25
#1685 Chemistry first day cover by Overseas Mailer. The upper left corner and lower left edge of th..
$2.00
#1685 Chemistry first day cover by Postmasters of America. The upper right corner is creased. Postma..
$1.50
#1685 Chemistry first day cover by Ross Silver Foil Covers. The upper edge and upper center are crea..
$1.25
#1700 Adolph S. Ochs first day maximum card by Colorano. There is significant toning down the right ..
$1.00
#1700 Adolph S. Ochs first day cover by David C Cachets. The edges are creased and there is signific..
$3.00
#1700 Adolph S. Ochs first day cover by Marg. The upper left edge is creased and there is staining o..
$1.00
#1700 Adolph S. Ochs first day cover by Medallion. Postmark State: NY City: New York Year: 1976 Mont..
$1.25
#1700 Adolph S. Ochs first day cover by Overseas Mailer. Postmark State: NY City: New York Year: 197..
$3.00
#1700 Adolph S. Ochs first day cover by Postmasters of America. The right edge is creased. Postmark ..
$1.50
#1700 Adolph S. Ochs first day cover by Ross Silver Foil Covers. The upper edge is creased. Postmark..
$1.25
#1700 Adolph S. Ochs first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: NY City: ..
$9.00
#1700 Adolph S. Ochs first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: NY City: ..
$9.00
#1701 Nativity Scene first day maximum card by Colorano. Postmark State: MA City: Boston Year: 1976 ..
$1.50
#1701 Nativity Scene first day cover by Medallion. Postmark State: MA City: Boston Year: 1976 Month:..
$1.25
#1702 Winter Pastime first day maximum card by Colorano. The corners are creased and the reverse it ..
$1.50
#1702 Winter Pastime first day cover by Medallion. Postmark State: MA City: Boston Year: 1976 Month:..
$1.25
#1702 Winter Pastime first day cover by Postmasters of America. The right center edge is creased. Po..
$1.50
#1704 Washington at Princeton first day cover by David C Cachets. There is a mark from the postmark ..
$5.00
#1704 Washington at Princeton first day cover by Kribbs Kovers. The edges are significantly creased...
$2.00
#1704 Washington at Princeton first day cover by Marg. The upper edge is creased and the upper left..
$0.50
#1704 Washington at Princeton first day cover by Medallion. The left center and lower right edges a..
$1.00
#1704 Washington at Princeton first day cover by Postmasters of America. Postmark State: NJ City: Pr..
$1.50
#1704 Washington at Princeton first day cover by Ross Silver Foil Covers. The edges are creased. Pos..
$1.25
#1706 Zia - Pueblo Art first day cover by Medallion. Postmark State: NM City: Santa Fe Year: 1977 Mo..
$1.25
#1706-09 Pueblo Art first day maximum card by Colorano. The left edge of #1708 is creased and smudge..
$6.00
#1706-09 Pueblo Art first day cover by David C Cachets. The corners are creased and there is address..
$5.00
#1706-09 Pueblo Art first day cover by Medallion. Postmark State: NM City: Santa Fe Year: 1977 Month..
$1.25
#1706-09 Pueblo Art first day cover by Medallion. The upper right edges are creased. Postmark State:..
$5.00
#1706-09 Pueblo Art first day cover by Postmasters of America. Postmark State: NM City: Santa Fe Yea..
$6.00
#1709 Acoma - Pueblo Art first day cover by Medallion. The upper edge and upper right edge are creas..
$1.25
#1711 Colorado Statehood first day maximum card by Colorano. Postmark State: CO City: Denver Year: 1..
$1.50
#1711 Colorado Statehood first day cover by David C Cachets. The edges and above the cachet are crea..
$1.25
#1711 Colorado Statehood first day cover by Elite. Postmark State: CO City: Denver Year: 1977 Month:..
$1.25
#1711 Colorado Statehood first day cover by Marg. The lower address area is significantly creased. P..
$0.50
#1711 Colorado Statehood first day cover by Medallion. Postmark State: CO City: Denver Year: 1977 ..
$1.25
#1711 Colorado Statehood first day cover by Postmasters of America. Postmark State: CO City: Denver ..
$1.50
#1711 Colorado Statehood first day cover by Spectrum Covers. Postmark State: CO City: Denver Year: ..
$1.50