CNG 87, Lot: 1304. Estimate $750. Sold for $1800. This amount does not include the buyer’s fee.

Isaac I Comnenus. 1057-1059. AV Tetarteron Nomisma (20mm, 3.97 g, 6h). Constantinople mint. Facing bust of Christ Pantokrator; pellet in bars of nimbus / Isaac standing facing, holding globus cruciger and sheathed sword set on ground; cross on globus composed of four pellets. DOC 3; SB 1845. VF, toned.