2. At present, the jade market price is around1800-2,200 yuan. About Yunna buying a string, I wrote a jingle to express my opinion: there are too many pits in Yunnan, and the jade is more chaotic. You have to ask how many people have been slaughtered, all in the long river waves.
3. Waxy seeds are floating, with thin stripes, dark colors and average heads. It's really not worth 18000, up to 4000.
4. Ask for a refund humbly first. Of course, they certainly didn't go so well to let you return. For example, let you give a price certificate (no one in the country gives you this thing).