Watch List notes:

Bulgaria. Second Empire. Constantine I Æ Trachy. Turnovo mint, AD 1257-1277. Nimbate bust of Christ facing, raising hand in benediction and holding gospels; [IC-XC] across fields / Tsar on horseback to right, holding patriarchal cross; KѠC[A]NAN in left field. DOC IV, pt. 2, 3; Raduchev & Zhekov 1.4.11; Youroukova & Penchev 42; D&D 3.1.4. 2.49g, 27mm, 6h.

Very Fine.

From a private English collection.