Watch List notes:

Anglo-Saxon England, Secondary Series (710-760), Sceat, Series N/QIII mule, Monster right, looking back, tail raised, jaws open, rev. Sea bird left, triquetra over wing, pellet-filled field, 0.93g, 160° (SL 53-50 plate coin; SCBI 69, 553 this coin; Spink 806/810), light porosity, very fine, extremely rare.
provenance
Spink 230, 15 July 2015, lot 369
~ Reportedly found in Suffolk ~
[EMC 2016.0045]
Estimate: £650 - £550