20 Dollars Diana Princess of Wales

Liberia has issued commemorative coinage under its name since the 1970s, but the issuing authority effectively operates as a licensing vehicle for foreign bullion and novelty producers — this piece being a clear example. The Diana commemorative market remains commercially active decades after her 1997 death, and sub-gram gold issues of this type are produced primarily for gift packaging rather than numismatic merit.

At 0.31 g, the gold content is negligible by bullion standards.