Gamm

#1860 Dr. Ralph Bunche Gamm FDC

#1860 Dr. Ralph Bunche first day cover by Gamm Covers. Postmark State: NY City: New York Year: 1982..

$1.25

#1860 Dr. Ralph Bunche Gamm FDC

#1860 Dr. Ralph Bunche first day cover by Gamm Covers. Postmark State: MI City: Detroit Year: 1982 ..

$1.25

#1863 John J. Audubon Dual Gamm FDC

#1863 John J. Audubon first day cover by Gamm Covers - colored by H. I. Swindall. The edges are tone..

$6.00

#1875 Whitney M. Young Jr. Dual Gamm FDC

#1875 Whitney Moore Young Jr. first day cover by Gamm Covers. Postmark State: NY City: New York Year..

$4.00

#1875 Whitney Moore Young Jr. first day cover by Gamm Covers. Postmark State: NJ City: Hightstown Ye..

$1.50

#1875 Whitney Moore Young Jr. first day cover by Gamm Covers. Postmark State: NY City: New York Year..

$1.25

#1875 Whitney Moore Young Jr. first day cover by Gamm Covers. Postmark State: NY City: New Rochelle ..

$1.50

#1875 Whitney Moore Young Jr. first day cover by Gamm Covers. Postmark State: KY City: Simpsonville ..

$1.50

#1875 Whitney Moore Young Jr. first day cover by Gamm Covers. Postmark State: NY City: New York Year..

$1.25

#1875 Whitney Moore Young Jr. first day cover by Gamm Covers. Postmark State: NJ City: Newark Year: ..

$1.50

#1875 Whitney Moore Young Jr. first day cover by Gamm Covers. Postmark State: NY City: New York Year..

$1.25

#1875 Whitney Moore Young Jr. first day cover by Gamm Covers. Postmark State: NJ City: Trenton Year:..

$1.50

#1875 Whitney Moore Young Jr. first day cover by Gamm Covers. Postmark State: NY City: New York Year..

$1.25

#1875 Whitney Moore Young Jr. first day cover by Gamm Covers. Postmark State: PA City: Philadelphia ..

$1.50

#1894-96 Flag over Supreme Court Gamm FDC

#1894-96 Flag over Supreme Court first day cover by Gamm Covers. Postmark State: DC City: Washington..

$1.50

#1895 Flag over Supreme Court Gamm FDC

#1895 Flag over Supreme Court first day cover by Gamm Covers. Postmark State: DC City: Washington Y..

$1.25

#1897 Omnibus 1880s Gamm FDC

#1897 Omnibus 1880s first day cover by Gamm Covers - colored by H. I. Swindall. The right edge is to..

$5.00

#1899 Motorcycle 1913 Gamm FDC

#1899 Motorcycle 1913 first day cover by Gamm Covers - colored by H. I. Swindall. The upper left edg..

$5.00

#1902 Baby Buggy 1880s Gamm FDC

#1902 Baby Buggy 1880s first day cover by Gamm Covers. The upper right corner is creased. Postmark S..

$1.25

#1902 Baby Buggy 1880s Gamm FDC

#1902 Baby Buggy 1880s first day cover by Gamm Covers - colored by H. I. Swindall. Postmark State: C..

$5.00

#1904 Hansom Cab 1890s Gamm FDC

#1904 Hansom Cab 1890s first day cover by Gamm Covers - colored by H. I. Swindall. Postmark State: T..

$5.00

#1907 Surrey 1890s Gamm FDC

#1907 Surrey 1890s first day cover by Gamm Covers - colored by H. I. Swindall. The upper left edge ..

$5.00

#1920 Professional Management Gamm FDC

#1920 Professional Management first day cover by Gamm Covers. Postmark State: PA City: Philadelphia ..

$1.25

#1939 Madonna and Child Gamm FDC

#1939 Madonna and Child first day cover by Gamm Covers. Postmark State: IL City: Chicago Year: 1981..

$1.25

#1939-40 Christmas 1981 Gamm FDC

#1939-40 Christmas 1981 first day cover by Gamm Covers. Postmark State: IL City: Chicago Year: 1981..

$1.50

#1940 Teddy Bear Gamm FDC

#1940 Teddy Bear first day cover by Gamm Covers. Postmark State: OR City: Christmas Valley Year: 19..

$1.50

#1950 Franklin D. Roosevelt Gamm FDC

#1950 Franklin D. Roosevelt first day cover by Gamm Covers - colored by H. I. Swindall. The edges a..

$5.00

#1951 LOVE Gamm FDC

#1951 LOVE first day cover by Gamm Covers. Postmark State: MA City: Boston Year: 1982 Month: 2 Da..

$1.25

#1951 LOVE Gamm FDC

#1951 LOVE first day cover by Gamm Covers. Postmark State: MA City: Boston Year: 1982 Month: 2 Da..

$1.25

#1951 LOVE Gamm FDC

#1951 LOVE first day cover by Gamm Covers - colored by H. I. Swindall. Postmark State: MA City: Bos..

$5.00

#1953 Alabama Birds - Flowers Combo Gamm FDC

#1953 Alabama Birds and Flowers first day cover by Gamm Covers. The lower right corner is creased. ..

$3.00

#1953 Alabama Birds - Flowers Dual Gamm FDC

#1953 Alabama Birds and Flowers first day cover by Gamm Covers - colored by H. I. Swindall. Postmar..

$6.00

#1953 Alabama Birds - Flowers Gamm FDC

#1953 Alabama Birds and Flowers first day cover by Gamm Covers. Postmark State: DC City: Washington ..

$2.50

#1954 Alaska Birds - Flowers Combo Gamm FDC

#1954 Alaska Birds and Flowers first day cover by Gamm Covers. The lower right corner is creased. ..

$3.00

#1954 Alaska Birds - Flowers Dual Gamm FDC

#1954 Alaska Birds and Flowers first day cover by Gamm Covers - colored by H. I. Swindall. Postmark..

$6.00

#1954 Alaska Birds - Flowers Gamm FDC

#1954 Alaska Birds and Flowers first day cover by Gamm Covers. The upper corners are creased. Postma..

$2.50

#1955 Arizona Birds - Flowers Combo Gamm FDC

#1955 Arizona Birds and Flowers first day cover by Gamm Covers. Postmark State: AZ City: Phoenix Ye..

$3.00

#1955 Arizona Birds - Flowers Dual Gamm FDC

#1955 Arizona Birds and Flowers first day cover by Gamm Covers - colored by H. I. Swindall. There i..

$6.00

#1955 Arizona Birds - Flowers Gamm FDC

#1955 Arizona Birds and Flowers first day cover by Gamm Covers. Postmark State: DC City: Washington ..

$2.50

#1956 Arkansas Birds - Flowers Combo Gamm FDC

#1956 Arkansas Birds and Flowers first day cover by Gamm Covers. Postmark State: AR City: Little Ro..

$3.00

#1956 Arkansas Birds - Flowers Dual Gamm FDC

#1956 Arkansas Birds and Flowers first day cover by Gamm Covers - colored by H. I. Swindall. Postma..

$6.00

#1956 Arkansas Birds - Flowers Gamm FDC

#1956 Arkansas Birds and Flowers first day cover by Gamm Covers. Postmark State: DC City: Washington..

$2.50

#1957 California Birds - Flowers Combo Gamm FDC

#1957 California Birds and Flowers first day cover by Gamm Covers. Postmark State: CA City: Sacrame..

$3.00

#1957 California Birds - Flowers Dual Gamm FDC

#1957 California Birds and Flowers first day cover by Gamm Covers - colored by H. I. Swindall. Post..

$6.00

#1957 California Birds - Flowers Gamm FDC

#1957 California Birds and Flowers first day cover by Gamm Covers. Postmark State: DC City: Washingt..

$2.50

#1958 Colorado Birds - Flowers Combo Gamm FDC

#1958 Colorado Birds and Flowers first day cover by Gamm Covers. Postmark State: CO City: Denver Ye..

$3.00

#1958 Colorado Birds - Flowers Dual Gamm FDC

#1958 Colorado Birds and Flowers first day cover by Gamm Covers - colored by H. I. Swindall. There ..

$6.00

#1958 Colorado Birds - Flowers Gamm FDC

#1958 Colorado Birds and Flowers first day cover by Gamm Covers. Postmark State: DC City: Washingto..

$2.50

#1959 Connecticut Birds - Flowers Combo Gamm FDC

#1959 Connecticut Birds and Flowers first day cover by Gamm Covers. Postmark State: CT City: Hartfo..

$3.00