2000-2009

United States #3906-09 - 37¢ American Scientists - 4 Varieties, Attached Self-Adhesive Plate Block Varieties include: #3906 - Barbara McClintock #3907 - Josiah Willard Gibbs #3908 - John von Neuman #3909 - Richard Feynman *Plate number and...

United States #3906-98 - 37¢ American Scientists - 4 Varieties, Attached Top Label Self-Adhesive Plate Block of 8 Varieties include: #3906 - Barbara McClintock #3907 - Josiah Willard Gibbs #3908 - John von Neuman #3909 - Richard Feynman *Plate...

United States #3936 - 37¢ Arthur Ashe Self-Adhesive Plate Block*Plate number and position may vary from image shown.

United States #3945-48 - 37¢ Constellations - 4 Varieties, Attached Plate Block*Plate number and position may vary from image shown.

United States #3912-15 - 37¢ Disney Characters - 4 Varieties, Attached Self-Adhesive Plate Block Varieties include: #3912 - Pluto, Mickey Mouse #3913 - Mad Hatter, Alice #3914 - Flounder, Ariel #3915 - Snow White, Dopey *Plate number and position...

United States #3961-64 - 37¢ Distinguished Marines - 4 Varieties, Attached Self-Adhesive Plate Block*Plate number and position may vary from image shown.

United States #3943 - 37¢ Greta Garbo Self-Adhesive Plate Block*Plate number and position may vary from image shown.

United States #3939-42 - 37¢ Lets Dance - 4 Varieties, Attached Self-Adhesive Plate Block Varieties include: #3939 - Merengue #3940 - Salsa #3941 - Cha Cha Cha #3942 - Mambo *Plate number and position may vary from image shown.

United States #3896 - 37¢ Marian Anderson Self-Adhesive Plate Block*Plate number and position may vary from image shown.

United States #3930 - 37¢ Presidential Libraries Act - 50th Anniversary Self-Adhesive Plate Block*Plate number and position may vary from image shown.

United States #3904 - 37¢ Robert Penn Warren Self-Adhesive Plate Block*Plate number and position may vary from image shown.

United States #3897 - 37¢ Ronald Reagan Self-Adhesive Plate Block*Plate number and position may vary from image shown.