Well over ninety-five percent of the Sivadian money supply exists in an electronic form of some kind -- bank accounts, bonds, etc. However, there is still a physical currency in use on Sivad. Bank notes and coins are issued by the Sivadian central bank, the Bank of Sivad, and are considered legal tender. Sivadian bank notes come in denominations of 5 yojj, 10 yojj, 20 yojj, 50 yojj, 100 yojj and 500 yojj. The notes are identical sizes but have different predominant colours and subject matter.