Issued by Mexico in 1967, this airmail stamp commemorates the 50th anniversary of the Escuela Médico Militar (Military Medical School), founded in 1917. The design features a prominent medical cross with the Mexican national eagle emblem encircled by a wreath, symbolizing honor and service in military medicine. The dates 1917–1967 mark the institution’s golden jubilee. Printed in a striking orange and black palette, the stamp reflects Mexico’s recognition of military medical education and healthcare contributions. A meaningful collectible for thematic collectors focusing on medicine, military institutions, or Mexican airmail issues.