Watch List notes:

(x) Denmark, Magnus I den Gode (the Good) Olufsen (1042-47), Penny, 1.05g, Triquetra type, Roskilde mint, blundered legends, ribbon in centre against two-line diamond, rev. triskelis within triquetra, annulet below (Hauberg 20), crinkled flan, some peck marks, very fine.
Provenance:
Baldwin auction 24, 9 October 2000, lot 459
Estimate: £400 - £600