12½ Reais

Cabinda is an Angolan exclave separated from the main territory by a strip of the Democratic Republic of Congo, and its independence movement — the FLEC — has been active since the 1970s. Coins issued in its name are the product of that separatist claim rather than any functioning state, minted by private commercial firms catering to the novelty and exonumia market. No internationally recognized authority backs them.

The denomination itself, 12½ reais, references the old Portuguese colonial monetary system in a way that is historically incoherent for a modern issue.