AIOQ-1
AIOQ-2
AIOQ-3
AIOQ-4
AIOQ-5
AIOQ-6
AIOQ is an abbreviation for Alaska Indian Octagonal Quarter. Aside from the extremely rare AIOQ-5, all examples are dated 1902. On AIOQ-1, the Indian faces right, while on the other three 1902 varieties the Indian faces left. All five die marriages are very rare.