Know-It-All Grin is a face that was published into the catalog by ROBLOX on February 5, 2010. It can be purchased for 25 Robux. As of July 24, 2019, it has been purchased 3,093,459 times and favorited 182K+ times.


It is a remake of the Prankster with a grinning smile instead of a tongue sticking out of its mouth.


Release History

Location Available from Available until
Catalog February 5, 2010 Still available
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