10 Dollars - Charles III Alpine Ibex

At 0.0622 grams, this falls into the mini-gold category pioneered by the Austrian Mint's gold "smallest gold coin" issues — a format that has proliferated sharply among Pacific island issuing authorities contracting European private mints to produce collector-market bullion. The Alpine Ibex subject has no geographic or historical connection to the Solomon Islands; the denomination is nominal, and legal tender status is issued by arrangement rather than economic necessity.