20 Dollars Mahatma Gandhi

Liberia has issued commemorative gold pieces under its own authority since the 1960s, though the country has used the US dollar as its de facto currency alongside the Liberian dollar for decades — giving these issues an awkward dual existence as both legal tender and bullion novelty. At 0.31 g, this falls into the micro-gold category pioneered by mints like CIT and struck primarily for novelty collectors rather than bullion stackers.