Forgery in numismatics
 

Spied on the next forum (thanks to there the Anton106 and swan). That's because Chinese craftsmen produce with their usual scale counterfeiting of coins and numismatists around the world to help replenish their collections :)
Personally, I have not seen the Chinese. Met perfectly made in Germany (Poland?) Forge a 15-ruble gold coins of the era of Nicholas II. Pure gold, holding the weight, well struck, but a fake.