Watch List notes:

Merovingian Francia, Chalon, National Series, Imported Gold, Fractional Tremissis, 85% Fineness, Wintrio [?], [CABILONNO] FIT, diademed bust right, rev. [VVINTR]IO M[ON], cross pattée in circle, 0.91g, 180° (SCBI 69, 1081 this coin; cf. Prou, pp. 46, no. 185), a cut fragment of approximately one-third coin, somewhat waterworn and with scuffing to surfaces, otherwise a really bold fine, rare.
provenance
M Bonser, May 2008
~ Found by R Wood at Barham (Kent) ~,
[EMC 1998.0098]

Estimate: £60 - £100