Here is kind of what I came up with.
Soviet era silverplate flatware, the 'МНЦ' indicating they are a copper/nickel/zinc alloy base (Медь/Никель/Цинк) - nickel silver, sometimes called melkhior; the 'Ц' indicates the price (Цена) of 1 ruble (Рубля) and 00 kopek (Копейки).