The condition of the coins is estimated taking into account two main factors - the quality of coinage and save the coins. Detailed assessment methodology developed by D. Mosheim and N. Dashevsky (Soviet collector. 1978, No. 16, pp. 106 - 107). They suggested distinguish the following States: excellent, very good, good, average, and mediocre. This scale, if it to add another rating, namely the highest collector's quality, it meets the most discerning requirements.