1 Dollar - Elizabeth II Colossus of Rhodes

The Colossus of Rhodes, one of the Seven Wonders of the Ancient World, stood at the entrance to Mandraki Harbour for roughly 54 years before an earthquake toppled it in 226 BC. The broken statue lay where it fell for nearly nine centuries — Arab traders who sacked Rhodes in 653 AD reportedly needed 900 camels to haul away the scrap bronze.

This piece belongs to a proliferating class of sub-half-gram gold issues produced under Solomon Islands authority almost entirely for the collector market, bearing no meaningful relationship to the issuing territory. The .585 fineness places it at 14-karat gold rather than the .999 or .9999 purity typical of bullion issues.