Watch List notes:

John III Ducas (Vatatzes). Emperor of Nicaea, 1222-1254. AV Hyperpyron Nomisma (24mm, 4.10 g, 6h). Magnesia mint. Struck circa 1232-1254. Christ Pantokrator enthroned facing; O above throne to left / John standing facing, holding labarum and akakia, being crowned by the Theotokos. DOC 13d; SB 2073. Clipped, "X" graffito on reverse. Good VF.

Ex Classical Numismatic Group Electronic Auction 441 (3 April 2019), lot 526.