10 Dinars

Algeria's 10-dinar coin was introduced as the country deepened its state-directed industrialization program under Houari Boumédiène's successor Chadli Bendjedid, who took power in 1979 following Boumédiène's death from a rare blood disorder. The aluminium bronze alloy chosen here was a deliberate departure from the copper-nickel used elsewhere in the series, driven partly by cost considerations as Algeria funneled hydrocarbon revenues into heavy industry rather than coinage infrastructure.

The short date range — just three years of production — reflects a mintage policy tied closely to actual circulation demand rather than scheduled reissue cycles.