A Cookie Monster look-alike agate that was discovered in Brazil went viral last week. California gem collector Mike Bowers posted a video of the rock on his Facebook on Jan. 16 that quickly took off ...

An agate gemstone unearthed in Brazil has gone viral for its striking resemblance to Cookie Monster of "Sesame Street" fame. A geologist in California says he's received multiple offers of $10,000 for ...

A volcanic Agate rock was found to be more valuable than it seems after finding out what's inside. The interior of the rock when split in half looks just like the famous blue muppet Cookie Monster ...

Add Yahoo as a preferred source to see more of our stories on Google. A Cookie Monster look-alike agate that was discovered in Brazil went viral last week. California gem collector Mike Bowers posted ...

(FOX NEWS) -- An agate gemstone unearthed in Brazil has gone viral for its striking resemblance to Cookie Monster of "Sesame Street" fame. A geologist in California says he's received multiple offers ...