How to distinguish from a fake coin. Copies of coins poltina 1924 - 1927 Numismatics USSR

How to distinguish from a fake coin? It should be one of the collectors, sooner or later hurt yourself this question. This is not surprising because the forged coins from ancient times, and do not stop doing it now. and if previously forged money just to deceive the state and become rich immediately began to make copies of that coin only to deceive collectors of making the copies of coins released from treatment.
So now we began to forge manufacture a good quality copy of the coins as a Tsarist Russia and the Soviet coins copies. Today our video review is not about how to buy a copy of Half-ruble coins with the smith (blacksmith) of the sample 1924-1927. Copies of coins or counterfeits as they are called by collectors more and more are found in the markets, and lately from them there is simply no escape. Be careful because if the first batches of fifty dollars were directed to an imitation of the rare species of the coin edge inscription poltina no copies are made now and the knurled edge inscription !!!!
counterfeit coins, copies of coins, counterfeit coins,