See photos for blemishes. The Vintage (Early 80s) Lockheed "Skunk Works" SR-71 "Blackbird" Mach 3+ Mug is a collectible item that pays homage to the iconic United States aviation contractor Lockheed Corporation. Known for its top-secret aviation projects, including the SR-71 "Blackbird" reconnaissance plane, this mug captures the essence of the era when high-speed aerospace technology was on the forefront of innovation. With its Mach 3+ capabilities and sleek design, this mug is a must-have for aviation enthusiasts and collectors of vintage memorabilia.

(Box 2)