Watch List notes:

DENMARK. Svend II Estridsen. 1047-1075. AR Penny (16mm, 0.73 g). West Danish standard. Viborg mint. Bust left with wild hair; before, lis-tipped scepter with pellets flanking / Voided long cross with triple-crescent ends and pellet at center; in each quarter, trefoil on pile. Cf. Hauberg 58/59-60 (for obv./rev.); cf. Hede I 61; cf. Becker Collection 111; Künker 228, lot 2579 (same obv. die). Good VF, minor double strike, slightly wavy flan. Extremely rare.