This crystal for sale is for 10 small quartz points. They are all smaller than our usual, hence listing ten instead of five. They are the last of the stock pile. We will need to hunt more. 
These points came from many trips down to Dumfriesshire over the last few years. It's a beautiful area and we highly recommend visiting. While you are here, check the burns for crystals. 
These are 10 more of a crystal collection which shows up now and then before we lose them again. Watch this space for more or read about how to identify quartz on our rock blog.