1963 Scott #1237 – 5¢ National Academy of Sciences Centennial / Globe & Stars

Commemorative 5-cent U.S. postage stamp issued in 1963 to honor the 100th anniversary of the National Academy of Sciences. The stamp features a stylized globe grid surrounded by star-like bursts on a blue field, symbolizing scientific advancement and global collaboration. It celebrates a century of contributions to science benefiting all mankind. Lightly mounted with stamp hinge tape, removable without damage. No gum disturbance unless noted.
Features:
- Denomination: 5 cents
- Issue Year: 1963
- Scott Catalog No. 1237
- Subject: National Academy of Sciences Centennial
- Theme: Scientific progress, global cooperation
- Design Elements: Globe grid, white stars, blue background
- Cancel Type: Black circular and wavy line cancellation
- Fit Notes: Standard commemorative size; ideal for collectors of science, education, or institutional history