#1958 Colorado Birds and Flowers first day cover by JLP Cachet. Postmark State: CO City: Denver Year..
$2.50
#1958 Colorado Birds and Flowers first day cover by JLP Cachet - Gold. Postmark State: CO City: Denv..
$2.50
#1958 Colorado Birds and Flowers first day cover by LWJ Cachets. The edges are creased. Postmark Sta..
$1.50
#1958 Colorado Birds and Flowers first day cover by Medallion. The upper right edge is creased and t..
$2.50
#1958 Colorado Birds and Flowers first day cover by Namake Cachets. Postmark State: CO City: Denver..
$3.00
#1958 Colorado Birds and Flowers first day cover by Julian and Sharon Pugh. This cover is #17 of 50..
$6.00
#1958 Colorado Birds and Flowers first day cover by Eleanor Slyter. Postmark State: DC City: Washing..
$4.00
#1958 Colorado Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies...
$1.50
#1958 Colorado Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies...
$2.50
#1958 Colorado Birds and Flowers first day cover by Tudor House. Cover is signed by Harry B. Harn J..
$3.50
#1958 Colorado Birds and Flowers first day cover by an unknown cachetmaker. The upper and right edge..
$2.00
#1959 Connecticut Birds and Flowers first day cover by Andrews Cachet. The flap is partially sealed..
$1.50
#1959 Connecticut Birds and Flowers first day cover by American Postal Arts Society. Postmark State:..
$2.50
#1959 Connecticut Birds and Flowers first day cover by Artopages. The right edge is toned. Postmark ..
$3.00
#1959 Connecticut Birds and Flowers first day cover by Bazaar. Postmark State: CT City: Hartford Ye..
$1.50
#1959 Connecticut Birds and Flowers first day cover by Fred Collins. The upper center edge and below..
$4.00
#1959 Connecticut Birds and Flowers first day cover by American Postal Arts Society. Postmark State..
$3.00
#1959 Connecticut Birds and Flowers first day cover by Gamm Covers. Postmark State: CT City: Hartfo..
$3.00
#1959 Connecticut Birds and Flowers first day cover by Eleanor Slyter. The left edge and to the lef..
$4.00
#1959 Connecticut Birds and Flowers first day cover by Society of Spanish and Spanish-American Studi..
$2.00
#1959 Connecticut Birds and Flowers first day cover by Society of Spanish and Spanish-American Studi..
$1.25
#1959 Connecticut Birds and Flowers first day cover by Society of Spanish and Spanish-American Studi..
$2.00
#1959 Connecticut Birds and Flowers first day cover by Andy Allison - Double A First Days. Postmark ..
$2.50
#1959 Connecticut Birds and Flowers first day cover by Melissa Fox. Postmark State: CT City: Hartfo..
$7.00
#1959 Connecticut Birds and Flowers first day cover by Gamm Covers. Postmark State: DC City: Washin..
$2.50
#1959 Connecticut Birds and Flowers First Day Cover by Geri Peltin - Great Picture Covers. Postmark..
$5.00
#1959 Connecticut Birds and Flowers First Day Cover by Geri Peltin - Great Picture Covers. Postmark..
$5.00
#1959 Connecticut Birds and Flowers first day cover by JLP Cachet - Gold. Postmark State: CT City: H..
$2.50
#1959 Connecticut Birds and Flowers first day cover by JLP Cachet - Silver. Postmark State: CT City:..
$2.50
#1959 Connecticut Birds and Flowers first day cover by JLP Cachet. Postmark State: CT City: Hartford..
$2.50
#1959 Connecticut Birds and Flowers first day cover by LWJ Cachets. The edges are creased and the fl..
$1.50
#1959 Connecticut Birds and Flowers first day cover by Medallion. The upper left edge is creased. Po..
$2.50
#1959 Connecticut Birds and Flowers first day cover by Namake Cachets. Postmark State: CT City: Har..
$3.00
#1959 Connecticut Birds and Flowers First Day Cover by NITA. Postmark State: DC City: Washington Ye..
$10.00
#1959 Connecticut Birds and Flowers first day cover by Society of Spanish and Spanish-American Studi..
$1.50
#1959 Connecticut Birds and Flowers first day cover by Society of Spanish and Spanish-American Studi..
$1.50
#1959 Connecticut Birds and Flowers first day cover by Tudor House. Cover is signed by Harry B. Har..
$3.50
#1959 Connecticut - #1960 Delaware - #1969 Kentucky - #1970 Louisiana Birds and Flowers first day co..
$7.00
#1960 Delaware Birds and Flowers first day cover by American Postal Arts Society. The upper right co..
$2.50
#1960 Delaware Birds and Flowers first day cover by Fred Collins. Postmark State: DC City: Washingto..
$5.00
#1960 Delaware Birds and Flowers first day cover by American Postal Arts Society. Postmark State: D..
$3.00
#1960 Delaware Birds and Flowers first day cover by Eleanor Slyter. The right edge is creased and t..
$5.00
#1960 Delaware Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies...
$1.25
#1960 Delaware Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies...
$2.00
#1960 Delaware Birds and Flowers first day cover by Society of Spanish and Spanish-American Studies...
$1.50
#1960 Delaware Birds and Flowers first day cover by Art Coy. The edges and corners are creased. Post..
$3.00
#1960 Delaware Birds and Flowers first day cover by Andy Allison - Double A First Days. Postmark Sta..
$2.50
#1960 Delaware Birds and Flowers first day cover by Gage's Coins & Stamps. This is the 1st Gage cac..
$2.00
#1960 Delaware Birds and Flowers first day cover by Gamm Covers. The upper right edge is creased. Po..
$2.50
#1960 Delaware Birds and Flowers first day cover by Geri Peltin - Great Picture Covers. Postmark Sta..
$5.00