Xuanhe Tongbao Xiaoping's Kaitong version is very easy to recognize, it is easy to remember, the market price of the beauty is more than 5000, the most prominent feature of Xuanhe Xiaoping's Kaitong version, is that its general character and modern simplified Chinese writing is almost exactly the same, a point and a walk is completely different from the writing of other official books, so you can remember it at a glance. 
Although this Kaitong version also has the seal book of the money, but the characteristics of the seal book are not obvious, and the level is seven levels of value is not high, if you are interested in friends can compare the spring spectrum to learn it, the diameter of the Kaitong version is 249 mm, thickness 15 mm, weighing about 44 grams, the score is marked as a fourth-grade version. 
On an auction platform, it was more than 5,000, and it was even close to 10,000 at the peak, and seven or eight years ago, it was in the batch of coins, and a Kaitong version of the Xuanhe beauty was picked out, and it was sold for 1,700 at that time, and now there is no chance to pick up batch coins. 
Most of them are directly bought ready-made, there are a lot of surprises and fun, and the times are progressing, if you don't learn new knowledge, then only the part that will be eliminated.