CARo _ LVS (inscribed in two lines with the letter S inverted, one globule in the middle between the letter A and the letter V).
M - A _ S - S (inscribed in two lines, a large cross in the middle. A letter at each corner of the cross: the letter M at the top left, the letter A at the right, the letter S inverted at the bottom left and the letter S inverted at the right. A tilde above the cross, one globule on the left of the cross, another on the right of the cross and yet another below. One globule above each letter S).
One 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=2378144&viewType=detailView.
|N°||G||F||XF 40||AU 58||MS 63||MS 65|
Seems never to have gone on sale.