Watch List notes:

The Byzantine Empire

Romanus IV Diogenes, 1 January 1068 – September 1071 and associate rulers. Tetarteron 1068-1071, AV 3.70 g. Facing bust of the Virgin, wearing tunic and maphorium; holding medallion of the Infant Christ. Rev. Half-figures of Romanus, wearing loros and crown with cross and pendilia, on l. and Eudocia, wearing loros and crown with pinnacles and pendilia, on r.; holding between them globe which supports long cross. DO 3. Sear 1862.
Test cut at 12 o'clock on obverse, otherwise very fine
Privately purchased from John Aiello.