Yes, there are a lot of fake coins produced in China, and China's packaging and rating companies will even package a large number of fake coins into them, some of which are difficult to distinguish between real and fake, of course, there are also real coins, so I can only buy world coins, after all, ngc and pcgs are still relatively authoritative。By the way, a lot of world coins and Morgan, peace, etc. are much cheaper in China now than in USA and Europe, which makes it easier for me to collect coins,Of course, these coins have been encapsulated by pcgs and ngc, and I even saw the ebay300 euro coin that can be bought for 50 euros, but I didn't buy that coin because I didn't like it。