Shark Card

A Shark Card is Rockstar’s official way to buy GTA$ with real money. The largest, the Megalodon, gives $8,000,000 — which sounds huge until you price out a full business-and-vehicle setup.

Shark Cards are the only zero-risk way to add cash, but they are poor value for the amount you receive, which is exactly what drives the modded-account market. See GTA Online money explained.