Although platinum coins are not as popular, they are the most efficient way to transport value using coins, with a value per weight unit of 5000; higher than any other coin type in the game.
They are most commonly nicknamed ''Plats'', though in a similar manner as to the letter G and gold coins, the letter P is sometimes also used as a shorthand for "500 Parallars".
They are made out of fine platinum, with a purity of 99.9% (.999 grade).