When my grandfather passed away 4 years ago everything went to my grandmother and when she passed away in October everything in the house became the property of my father and uncle. My grandfather was a geologist and had many a Geode laying around the house. I thought this one looked cool and my dad let me take it back home. Its just a rock but it has alot of sentimental value. soooo yea take a look. Also think its worth anything? But i highly doubt I would sell it.