Albert II, Prince of Monaco
Prince Albert II is one of the wealthiest royals in the world, with assets valued at more than $1 billion, which include land in Monaco and France. Although Prince Albert does not own the Prince's Palace of Monaco, he does own shares in the "Société des bains de mer de Monaco", which operates Monaco's casino and other entertainment properties in the principality.
Monaco
Of interest to numismatists, in Monaco the euro was introduced in 2002, having been preceded by the Monégasque franc. In preparation for this date, the minting of the new euro coins started as early as 2001. Like Belgium, Finland, France, the Netherlands, and Spain, Monaco decided to put the minting date on its coins. This is why the first euro coins from Monaco have the year 2001 on them, instead of 2002, like the other countries of the Eurozone that decided to put the year of first circulation (2002) on their coins. Three different designs were selected for the Monégasque coins. However, in 2006, the design was changed after the death of ruling Prince Rainier to have the effigy of Prince Albert.