Watch List notes:

Merovingian Francia (675-750), National Series, Imported Silver, Denier, Uncertain type, expanding cross with pellets between limbs, beaded border, rev. beaded standard enclosing large annulet, O^O above, Ts to sides, 1.24g (SCBI 69, 1114 this coin) dark pastille-like surfaces, neatly centred but short of flan, a really bold very fine, scarce.
provenance
Acquired privately from finder, March 2012
~ Found by C Henderson at Helperby (North Yorks) ~

Estimate: £140 - £180