#1967 Iowa Birds and Flowers first day cover by LWJ Cachets. The edges are creased and the flap is t..
$1.50
#1967 Iowa Birds and Flowers first day cover by Medallion. Postmark State: IA City: Des Moines Year:..
$2.50
#1967 Iowa Birds and Flowers first day cover by Namake Cachets. Postmark State: IA City: Des Moines..
$3.00
#1967 Iowa Birds and Flowers First Day Cover by NITA. Postmark State: DC City: Washington Year: 198..
$10.00
#1967 Iowa Birds and Flowers first day cover by Eleanor Slyter. Postmark State: IA City: Des Moines ..
$4.00
#1967 Iowa Birds and Flowers first day cover by Eleanor Slyter. Postmark State: DC City: Washington ..
$4.00
#1967 Iowa Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies. Po..
$2.50
#1967 Iowa Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies. The..
$1.50
#1967 Iowa Birds and Flowers first day cover by an unknown cachetmaker. The upper and right edges ar..
$2.00
#1968 Kansas Birds and Flowers first day cover by Andrews Cachet. Postmark State: KS City: Topeka Y..
$1.50
#1968 Kansas Birds and Flowers first day cover by American Postal Arts Society. Postmark State: KS C..
$2.50
#1968 Kansas Birds and Flowers first day cover by Artopages. The left center edge is creased. Postma..
$3.00
#1968 Kansas Birds and Flowers first day cover by Bazaar. Postmark State: DC City: Washington Year:..
$1.50
#1968 Kansas Birds and Flowers first day cover by Bazaar. There is a toning spot on the upper right..
$1.50
#1968 Kansas Birds and Flowers First Day Cover by Bittings - Diamant Cachets. Postmark State: KS Ci..
$3.00
#1968 Kansas Birds and Flowers first day cover by Fred Collins. There is creasing through the left ..
$3.50
#1968 Kansas Birds and Flowers first day cover by Colonial Cachets. The edges are toned and creased...
$1.00
#1968 Kansas Birds and Flowers first day cover by American Postal Arts Society. The upper right cor..
$3.00
#1968 Kansas Birds and Flowers first day cover by Gamm Covers. Postmark State: KS City: Topeka Year..
$3.00
#1968 Kansas Birds and Flowers first day cover by Eleanor Slyter. The right edge is creased and ton..
$5.00
#1968 Kansas Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies. ..
$2.50
#1968 Kansas Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies. T..
$2.00
#1968 Kansas Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies. T..
$1.25
#1968 Kansas Birds and Flowers first day cover by Art Coy. The edges and corners are creased. Postma..
$3.00
#1968 Kansas Birds and Flowers first day cover by John Doneilo - Jeanne Luras. Postmark State: KS Ci..
$10.00
#1968 Kansas Birds and Flowers first day cover by Andy Allison - Double A First Days. Postmark State..
$3.00
#1968 Kansas Birds and Flowers first day cover by Andy Allison - Double A First Days. Postmark State..
$2.50
#1968 Kansas Birds and Flowers first day cover by Gamm Covers - colored by H. I. Swindall. Postmark..
$6.00
#1968 Kansas Birds and Flowers first day cover by Melissa Fox. The right edge is toned and there is..
$7.00
#1968 Kansas Birds and Flowers first day cover by Gage's Coins & Stamps. This is the 1st Gage cache..
$2.00
#1968 Kansas Birds and Flowers first day cover by Gamm Covers. Postmark State: DC City: Washington ..
$2.50
#1968 Kansas Birds and Flowers First Day Cover by Geri Peltin - Great Picture Covers. Postmark Stat..
$5.00
#1968 Kansas Birds and Flowers First Day Cover by Geri Peltin - Great Picture Covers. The upper edge..
$5.00
#1968 Kansas Birds and Flowers first day cover by JLP Cachet - Gold. The upper corners are creased. ..
$2.50
#1968 Kansas Birds and Flowers first day cover by JLP Cachet - Silver. The upper corners are creased..
$2.50
#1968 Kansas Birds and Flowers first day cover by JLP Cachet. Postmark State: KS City: Topeka Year: ..
$2.50
#1968 Kansas Birds and Flowers first day cover by KMC Venture. Postmark State: KS City: Topeka Year:..
$2.50
#1968 Kansas Birds and Flowers first day cover by LWJ Cachets. The edges are creased and the flap is..
$1.50
#1968 Kansas Birds and Flowers first day cover by Medallion. Postmark State: KS City: Topeka Year: 1..
$2.50
#1968 Kansas Birds and Flowers first day cover by Namake Cachets. Postmark State: KS City: Topeka Y..
$3.00
#1968 Kansas Birds and Flowers First Day Cover by NITA. Postmark State: DC City: Washington Year: 1..
$10.00
#1968 Kansas Birds and Flowers label/seal First Day Cover by Claude C. Ries. This cover is 1 of 2 cr..
$9.00
#1968 Kansas Birds and Flowers first day cover by Eleanor Slyter. Postmark State: DC City: Washingto..
$4.00
#1968 Kansas Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies. T..
$1.50
#1968 Kansas Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies. ..
$2.50
#1968 Kansas Birds and Flowers first day cover by Tudor House. Cover is signed by Harry B. Harn Jr...
$3.50
#1968 Kansas Birds and Flowers first day cover by an unknown cachetmaker. The upper and right edges ..
$2.00
#1969 Kentucky Birds and Flowers first day cover by American Postal Arts Society. Postmark State: KY..
$2.50
#1969 Kentucky Birds and Flowers first day cover by Artopages. Postmark State: DC City: Washington Y..
$3.00
#1969 Kentucky Birds and Flowers first day cover by Bazaar. Postmark State: DC City: Washington Yea..
$1.50