Watch List notes:

Germany. Saxony. Bernhard I 973-1011. AR Denar (19mm, 1.08g). Bardowick (or Lüneburg or Jever?) mint. [BER]NHARDVX, small cross pattee / Incuse small cross pattee. Dbg. 587-588 var. Fine, green deposits on obverse, usual flat spots.
Estimate: 80 EUR