Watch List notes:

CAROLINGIANS. Charles le Chauve (the Bald). As Charles II, King of West Francia, 840-877. AR Denier (20.5mm, 1.73 g, 9h). Class 2. Atrebats (Arras) mint. Struck 864-875. + CRΛTIΛ D(– above •)I RE+, Karolus monogram / + ΛTREB•ΛTS CIVITΛS, cross pattée. Depeyrot 81; M&G –, but cf. 742; MEC 1, –, but cf. 852. Areas of find patina and deposits, cleaning scratches on reverse. Good VF.