This striking semi-postal stamp from the Republic of Guinea promotes the importance of healthcare and medical services. Issued in the 1960s, it depicts a dramatic surgical operation scene, with doctors and nurses under an overhead operating lamp. The design highlights Guinea’s efforts toward building a modern health system after independence. The surcharge (100F + 100F) supported national health initiatives, making this issue both a postal and a charitable contribution. A fine example of medical-themed philately, valued for its symbolic message of progress and humanitarian care.