How many types of porcelain teeth, please attach the price and effect, thank you!

There are at least a dozen kinds of porcelain teeth, roughly divided into three categories, ordinary porcelain, precious metal porcelain, all porcelain. The common porcelain tooth 200 yuan a, titanium porcelain 400 yuan a, gold-plated porcelain 600 yuan a, pure gold porcelain tooth 1,200 yuan a, all-ceramic crown 1,800 yuan a. The porcelain tooth is not only the most expensive, but also the most expensive, the most expensive, the most expensive, the most expensive, the most expensive, the most expensive, the most expensive, the most expensive, the most expensive. The black line on the edge of the tooth rarely occurs, mainly depends on the level of the doctor. But the gold-plated and all-ceramic is much more beautiful.