Marvel's Guardians of the Galaxy Wiki
The Cost of Freedom 1

Peter is looking for Units in Chapter 3: The Cost of Freedom

Between a Rock and a Hard Place 6

Peter buys from a shady vendor on Knowhere

Units - is the currency used in Marvel's Guardians of the Galaxy.

Notes[]

Basically, this is an Austral sign: ₳
In the game, it's just rotated. Austral was an Argentinian currency. See more: wikipedia:Argentine austral