100 Dollars - Elizabeth II Discovery of the New World

The 155.5g format — equivalent to five troy ounces — places this squarely among the large-format collector bullion issues that proliferated after the 2008 financial crisis, when sovereign mints and licensed issuers flooded the market with oversized gold pieces targeting wealth-preservation buyers rather than numismatists. Solomon Islands has no historical connection to the events commemorated; the nation functions here purely as a licensing authority, a role it has filled for dozens of such issues since the 1990s.