There are up to 55 different types of gemstones found in the Medium Mystery bucket and over 12 pounds of gemstones in all. A free "already cut" gemstone will also be included in this bucket in a plastic bubble. There are some stones found in this that are not found in other buckets....hence the name "mystery bucket". A $6 fee is added for the bucket and lid. This will ship in a box with bucket and lid.