I need your help to find out any info aboout the coin which came to me last week. It is probably French1/10 ecu by Lud XV with a kind of dotted reem, alright. The condition, probably F. The local experts here who've seen it are saying it seems to be genuin. But the striking thing is that year 1741 with the mint mark V (Toyes, Champagne) and privy 'tree' under the portrait is not listed anywhere. So, I'd like to know what sort of thing I'm dealing with. Thank you in advance.