Watch List notes:

(x) Vikings of York, Cnut (c.895-920), Halfpenny, 0.59g, c n v t at limb ends of patriarchal cross, r e x between, rev. +cvn net ti around karolus monogram in beaded inner circle (N.497; S.993), good very fine, toned, very rare.
Provenance:
Spink Australia auction 28, 1 June 1989, lot 460
Estimate: £350 - £450