Watch List notes:

John Comnenus-Ducas. As emperor of Thessalonica, 1237-1242. BI Trachy (20mm, 1.67 g, 6h). Type R, Variety A. Thessalonica mint. Outstretched wing to left / Facing half-length bust John, holding banner decorated with two cross-in-rings. DOC 31; SB 2217. VF, dark green and brown patina, hint of roughness, small flan split.

From the Iconodule Collection.