CARo _ LVS (inscribed in two lines).
CAVI (the letters C, A and V linked, a tilde above and a globule below these same letters).
Photo of a coin sold by cgb.fr, link to the sale and their website: https://www.cgb.fr/charles-ier-dit-charlemagne-denier-tb-,bca_348252,a.html.
Another coin sold by OGN numismatique, link to the sale and their website: https://www.ogn-numismatique.com/article.asp?langue=en&article=5914.
Another copy preserved at the Münzkabinett der Staatlichen Museen of Berlin, link to the page of their website showing the photo of the coin: http://www.smb-digital.de/eMuseumPlus?service=ExternalInterface&module=collection&objectId=2440382&viewType=detailView.
The cgb copy pictured here does not have the same dies as the Berlin copy. One can wonder if the globule on the reverse is present, I believe that the probability that it is off-blank is high enough to justify its presence in the description. This coin and that of Berlin are therefore very probably of the same type.
|N°||G||F||XF 40||AU 58||MS 63||MS 65|