Two Years after the official establishment of the Zeta-C governing body, a new currency was created and put into circulation. This currency was meant to represent the colony's ideals and to establish it's own financial independence.

The Igbaya Wú, is a digital currency that is set equal to the value of 2500cc's (2.5 liters/5.28 pints) of top quality breast milk. This number was determined to be just the right amount of breast milk to give each of a woman's breasts enough size and volume to initiate intense visual stimulation. However, because the value of the currency is so high, for every day life a smaller unit called a "Drop" is used as a subunit of measure. 1 drop is equal to 1 cc.

Just like the Bitcoin or other virtual currencies, a physical representation of the currency is in fact minted in limited quantities for display, but is not actually used in daily transactions. The coin bears the busty emblem of the Zeta-C flag along with it's value. On the other side, The symbol representing the Igbaya Wú currency is simply the I and W merged, with the W being shaped to resemble a pair of breasts. The words "Igbaya Wú" directly translates to "breast swelling" in the Yoruba Language of the West African ethnic group on earth who inhabit parts of Nigeria, Benin, and Togo, a region collectively called Yorubaland.