You are buying the entire box of oco geodes shown in the photos. Some really nice in this lot. Quartz crystal centers and cool pattern in agate edges. I see one with amethyst crystals. Bought by me years ago. These are getting scarce these days. The cut face is polished and the rest left natural shapes. I think i counted 45 in this lot. Coin is a US dime for size comparison. See all photos and look close it these.