COOKIE MONSTER!! It was found in Brazil but sent to a collector in California. He already has several offers for the rock in the $10K range!!!
The unusual rock was recovered from the Rio Grande dol sul region near Soledade in Brazil.
The two parts of the rock combine to create a perfect egg shape. But when they are split in half, the deep blue quartz crystals bear an uncanny resemblance to the Cookie Monster.
screenshot vis Mike Bowers/Facebook, Cookie Monster image via Sesame Street