How much does a 1 Robux cost?

How much does a 1 Robux cost? According to the Developer’s Exchange system, 1 Robux equals to US 0.35 cents, while the official Robux purchase system and the leftover currency exchange system says 1 Robux equals to US 1.25 cents.

According to the Developer’s Exchange system, 1 Robux equals to US 0.35 cents, while the official Robux purchase system and the leftover currency exchange system says 1 Robux equals to US 1.25 cents.
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