#1989 Oregon Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies. ..
$2.00
#1989 Oregon Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies. T..
$1.00
#1989 Oregon Birds and Flowers first day cover by Tudor House. Cover is signed by Harry B. Harn Jr...
$3.50
#1989 Oregon Birds and Flowers first day cover by an unknown cachetmaker. The upper and right edges ..
$2.00
#1990 Pennsylvania Birds and Flowers first day cover by American Postal Arts Society. Postmark State..
$2.50
#1990 Pennsylvania Birds and Flowers first day cover by Artopages. Postmark State: DC City: Washingt..
$3.00
#1990 Pennsylvania Birds and Flowers first day cover by Bazaar. Postmark State: PA City: Harrisburg..
$1.50
#1990 Pennsylvania Birds and Flowers first day cover by Bazaar. Postmark State: DC City: Washington..
$1.50
#1990 Pennsylvania Birds and Flowers First Day Cover by Bittings - Diamant Cachets. Postmark State:..
$3.00
#1990 Pennsylvania Birds and Flowers first day cover by Colonial Cachets. The edges are toned and th..
$1.00
#1990 Pennsylvania Birds and Flowers first day cover by American Postal Arts Society. Postmark Stat..
$3.00
#1990 Pennsylvania Birds and Flowers first day cover by Gamm Covers. Postmark State: PA City: Harri..
$3.00
#1990 Pennsylvania Birds and Flowers first day cover by Eleanor Slyter. The right edge is creased a..
$5.00
#1990 Pennsylvania Birds and Flowers first day cover by Society of Spanish and Spanish-American Stud..
$2.00
#1990 Pennsylvania Birds and Flowers first day cover by Society of Spanish and Spanish-American Stud..
$2.00
#1990 Pennsylvania Birds and Flowers first day cover by Art Coy. The edges and corners are creased. ..
$3.00
#1990 Pennsylvania Birds and Flowers first day cover by John Doneilo - Jeanne Luras. Postmark State:..
$10.00
#1990 Pennsylvania Birds and Flowers first day cover by Andy Allison - Double A First Days. Postmark..
$2.50
#1990 Pennsylvania Birds and Flowers first day cover by Gamm Covers - colored by H. I. Swindall. Po..
$6.00
#1990 Pennsylvania Birds and Flowers first day cover by Gage's Coins & Stamps. This is the 1st Gage..
$2.00
#1990 Pennsylvania Birds and Flowers first day cover by Gamm Covers. Postmark State: DC City: Washin..
$2.50
#1990 Pennsylvania Birds and Flowers First Day Cover by Geri Peltin - Great Picture Covers. The uppe..
$5.00
#1990 Pennsylvania Birds and Flowers First Day Cover by Geri Peltin - Great Picture Covers. The uppe..
$5.00
#1990 Pennsylvania Birds and Flowers First Day Cover by Geri Peltin - Great Picture Covers. The uppe..
$5.00
#1990 Pennsylvania Birds and Flowers first day cover by Sandra Haimerl. The corners are creased. P..
$12.50
#1990 Pennsylvania Birds and Flowers first day cover by JLP Cachet - Gold. Postmark State: PA City: ..
$2.50
#1990 Pennsylvania Birds and Flowers first day cover by JLP Cachet - Silver. Postmark State: PA City..
$2.50
#1990 Pennsylvania Birds and Flowers first day cover by JLP Cachet. Postmark State: PA City: Harrisb..
$2.50
#1990 Pennsylvania Birds and Flowers first day cover by LWJ Cachets. The edges are creased and the f..
$1.50
#1990 Pennsylvania Birds and Flowers first day cover by Medallion. The flap is partially sealed. Pos..
$2.50
#1990 Pennsylvania Birds and Flowers first day cover by Namake Cachets. The corners are creased. P..
$3.00
#1990 Pennsylvania Birds and Flowers First Day Cover by NITA. Postmark State: DC City: Washington Y..
$10.00
#1990 Pennsylvania Birds and Flowers label/seal First Day Cover by Claude C. Ries. This cover is 1 ..
$9.00
#1990 Pennsylvania Birds and Flowers first day cover by Eleanor Slyter. Postmark State: DC City: Was..
$4.00
#1990 Pennsylvania Birds and Flowers first day cover by Society of Spanish and Spanish-American Stud..
$2.00
#1990 Pennsylvania Birds and Flowers first day cover by Society of Spanish and Spanish-American Stud..
$1.50
#1990 Pennsylvania Birds and Flowers first day cover by Tudor House. Cover is signed by Harry B. Ha..
$3.50
#1990 Pennsylvania Birds and Flowers first day cover by an unknown cachetmaker. The upper edge is cr..
$2.00
#1990 Pennsylvania Birds and Flowers first day cover by Wildy Cachets - Warren Wildermuth. The edge..
$8.00
#1991 Rhode Island Birds and Flowers first day cover by Andrews Cachet. Postmark State: RI City: Pr..
$1.50
#1991 Rhode Island Birds and Flowers first day cover by American Postal Arts Society. Postmark State..
$2.50
#1991 Rhode Island Birds and Flowers first day cover by Bazaar. Postmark State: RI City: Providence..
$1.50
#1991 Rhode Island Birds and Flowers first day cover by Bazaar. The upper right corner is creased..
$1.50
#1991 Rhode Island Birds and Flowers first day cover by Colonial Cachets. The edges are toned. Postm..
$1.00
#1991 Rhode Island Birds and Flowers first day cover by American Postal Arts Society. Postmark Stat..
$3.00
#1991 Rhode Island Birds and Flowers first day cover by Society of Spanish and Spanish-American Stud..
$1.50
#1991 Rhode Island Birds and Flowers first day cover by Society of Spanish and Spanish-American Stud..
$1.50
#1991 Rhode Island Birds and Flowers first day cover by Andy Allison - Double A First Days. Postmark..
$2.50
#1991 Rhode Island Birds and Flowers first day cover by Gamm Covers. The upper left edge is creased...
$2.50
#1991 Rhode Island Birds and Flowers first day cover by Geri Peltin - Great Picture Covers. The righ..
$5.00