First day covers from the United States.
#1488 Copernicus first day cover by Medallion. The lower edge is toned. Postmark State: DC City: W..
$1.00
#1489 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The edges are creased a..
$7.00
#1489 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: GA City..
$9.00
#1489 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The right edge is creas..
$9.00
#1489-98 Postal Employees first day cover by Richard E. Ellis. The edges are toned. City: Year: 19..
$15.00
#1490 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The right edge is creas..
$9.00
#1490 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The right edge is creas..
$9.00
#1491 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The lower right edge is..
$9.00
#1491 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The upper edge is creas..
$7.00
#1491 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: MO City..
$9.00
#1491 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: PA City..
$9.00
#1491 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: PA City..
$9.00
#1492 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The lower right side ha..
$7.00
#1492 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: PA City..
$9.00
#1492 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: PA City..
$9.00
#1492 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: PA City..
$9.00
#1492 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The reverse has paint s..
$9.00
#1493 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The cover is toned and ..
$9.00
#1494 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The cover is toned. Pos..
$9.00
#1494 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: PA City..
$9.00
#1494 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: PA City..
$9.00
#1495 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The edges are creased. ..
$9.00
#1495 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The lower right side ha..
$7.00
#1495 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: PA City..
$9.00
#1495 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The edges are creased a..
$9.00
#1495 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The upper edge is creas..
$9.00
#1495 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: PA City..
$9.00
#1496 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The edges and lower rig..
$9.00
#1496 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The edges are creased. ..
$9.00
#1496 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The edges are creased. ..
$9.00
#1496 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: PA City..
$9.00
#1496 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The edges are creased. ..
$9.00
#1496 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The edges are creased. ..
$9.00
#1497 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: CO City..
$9.00
#1497 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The edges and around th..
$5.00
#1497 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: PA City..
$9.00
#1498 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. Postmark State: CO City..
$9.00
#1498 Postal Employees first day cover by Wildy Cachets - Warren Wildermuth. The upper edge is creas..
$9.00
#1499 Harry S. Truman first day cover by David C Cachets. The upper left edge is creased. Postmark..
$5.00
#1499 Harry S. Truman first day cover by Richard E. Ellis. Postmark State: MO City: Independence Yea..
$2.00
#1499 Harry S. Truman first day cover by Medallion. Postmark State: MO City: Independence Year: 1973..
$1.25
#1500 Marconi Spark Coil and Gap - Progress in Electronics first day cover by Medallion. Postmark St..
$1.25
#1501 Transistors and Circuit Board - Progress in Electronics first day cover by Richard E. Ellis. ..
$1.00
#1501 Transistors and Circuit Board - Progress in Electronics first day cover by Marg. The lower rig..
$1.50
#1501 Transistors and Circuit Board - Progress in Electronics first day cover by Medallion. The uppe..
$1.25
#1501 Transistors and Circuit Board - Progress in Electronics first day cover by Ross Silver Foil Co..
$1.25
#1502 Microphone - Radio Tube and Speaker - TV Camera Tube - Progress in Electronics first day cover..
$3.00
#1502 Microphone - Radio Tube and Speaker - TV Camera Tube - Progress in Electronics first day cover..
$2.00
#1503 Lyndon B. Johnson first day cover by Colonial Cachets. Postmark State: TX City: Austin Year: 1..
$1.25
#1503 Lyndon B. Johnson first day cover by Richard E. Ellis. The corners are creased and the lower ..
$2.00