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Up for sale is a highly sought-after and exclusive challenge coin from the Air Force Research Laboratory's Project Blue Guardian. This program is historically tied to advanced Intelligence, Surveillance, and Reconnaissance (ISR) architectures, uncrewed aerial systems (UAS) sensor integration, and cutting-edge tactical development. Coins from specialized vanguard programs like this rarely circulate on the public market.
Coin Details:
Front: Features the striking "Blue Guardian" gladiator helmet and radar/globe motif, surrounded by the Latin motto "Angelus Custodibus Persequimur Diabolus" (Guardian Angels, We Pursue the Devil).
Reverse: Displays the classic Air Force Research Laboratory (AFRL) shield with the laboratory's operational pillars: LEAD, DISCOVER, DEVELOP, DELIVER.
Condition: Excellent condition with bright, vibrant enamel work and a polished metal finish. Handled with care and kept in a protective sleeve (see photos for exact condition).
This is a premium acquisition for collectors of modern military aviation, specialized UAV/drone development programs, advanced sensor platforms, and AFRL history.
Item ships securely padded and tracked to ensure safe delivery to your collection.
To maximize visibility, list this from Thursday evening to Sunday afternoon when collectors of niche aviation and tactical program memorabilia are most active on the platform.AFRL, Air Force Research Laboratory, Project Blue Guardian, USAF challenge coin, ISR, UAS, UAV, RPA, drone, advanced sensor, tactical development, SAP, Special Access Program, experimental operations, flight test, NTTR, black project, rare military coin, authentic, aerospace memorabilia, Air Force Materiel Command, AFMC, Angelus Custodibus Persequimur Diabolus
