Money and Treasure Conversions
The World Government mints a set of coins (using the standard dnd amounts) with a pair of crossed flags over a single unified planet on them.
Pirate minted money is also commonly used but is not likely to be accepted in heavily government run facilities and places. many coins are minted shoddily and may be worth more or less gold than their face value.
Bar gold – 250gp ish
Half bar gold – 100gp
Bar silver – 25 gp
Half bar silver – 10 gp
Ivory slices from native cultures- 3 gp each