Denga of античности и средневековья

Denga of античности и средневековья: 4 records in the reference, struck between 1382 and 1461. By metal: silver — 4. By country: Grand Duchy of Tver — 1, Grand Principality of Ryazan — 1, Grand Duchy of Moscow — 1, Pskov Republic — 1. Reference prices run from 2 800 to 97 600 roubles. Every entry carries photographs of both sides, metal, fineness, weight, diameter, mintage and catalogue numbers after Bitkin, Uzdenikov and Conros. The imperial money system rested on the rouble of 100 kopeks, but poltinas, polupoltinniks, grivenniks, dengas and polushkas circulated alongside, and zloty, groszy and abazi in the annexed lands. The same denomination was struck for decades and differs by reign, year and mint.