Watch List notes:

(x) Anglo-Saxon England, Secondary Phase (710-760), Series J [BIIIB], Sceat, Type 85, 'York', double diademed bust right, rev. linear bird atop cross, flanked by annulets, trefoil piles at base and before neck, 0.97g, 9h (BMC Type 85; Abramson 382-385; North -; Spink 802), very bright and lightly porous, otherwise a really bold very fine.
Provenance
Found '2 miles' from Driffield (East Yorks)
Estimate: £150 - £250