100 Sika Marine Life Protection

Ghana's "Sika" denominated issues of the 1990s were struck specifically for the collector market under the authority of the Bank of Ghana, with no meaningful circulation history. The X# prefix in the standard reference confirms this piece falls outside the regular monetary series — catalogued separately as a non-circulating legal tender issue. These were commonly produced by private European mints under contract, a practice widespread among smaller issuing authorities during this decade seeking foreign exchange revenue from numismatic sales.