Watch List notes:

John Comnenus-Ducas, as emperor of Thessalonica, 1237-1242. Trachy (Bronze, 14.80 mm, 0.97 g, 6 h), Thessalonica. IC - XC Bust of Christ Pantokrator facing. Rev. John and the Virgin standing facing, holding between them staff topped with triangular ornament and cross within circle. DOC 14. SB 2199. Struck from a worn obverse die, otherwise, very fine.
Ex Classical Numismatic Group E496, 21 July 2021, 792.