1999 33¢ NATO - 50th Anniversary Plate Block

United States #3211 32¢ Berlin Airlift - 50th Anniversary Plate Block*Plate number and position may vary from image shown.

United States #1025 - 3¢ 50th Anniversary of the Trucking Industry Plate Block *Plate number and position may vary from image shown.

United States #3167 32¢ U.S. Air Force 50th Anniversary Plate Block*Plate number and position may vary from image shown.

United States #1710 13¢ 50th Anniversary Solo Transatlantic Flight Plate Block

United States #3308 33¢ Ayn Rand Plate Block*Plate number and position may vary from image shown.

United States #3329 33¢ James Cagney Plate Block*Plate number and position may vary from image shown.

United States #3315 33¢ Prostate Cancer Awareness Plate Block*Plate number and position may vary from image shown.

United States #3368 33¢ Kwanzaa Self-Adhesive Plate Block*Plate number and position may vary from image shown.

United States #3316 33¢ California Gold Rush Plate Block*Plate number and position may vary from image shown.