Watch List notes:

Germany. Cologne. Otto III 983-1002. AR Denar (16mm, 1.52g). Cologne mint. [+OT]TO R[E]X, cross with pellets in each angle / S / COLON[IA] / A G, Cologne monogram in three lines. Dbg. 331; Hävernick 34. Very Fine, usual flat spots, green deposits.

Estimate: 80 EUR