RUSSIA, Kievan Rus. Tmutarakan (Principality). temp. Mstislav Volodimirovich Khorobry (the Brave). Circa 990-1024. BI "Miliaresion" (24mm, 1.96 g). Imitating a Constantinople mint AR Miliaresion of Basil II. Cross potent on two steps; on either side, crowned and draped facing bust; crown with pendilia; border of rectangles / Pseudo-legend composed of rectangles within border of rectangles. Sergeev 535-6; Golenko 3. Find patina, roughness on reverse. VF.