To properly help with your identification we need a weight and diameter. It is definitely an ecu or fraction of an ecu of Louis the 14th, but weight and diameter are needed to be sure.
If you look at the top of your reverse, at about 11:00 - 12:00 you see 9 I (curls) L . This corresponds to about 6:00 - 7:00 on the obverse of the earlier type, the 1 6 in the date, the bottom of the king's hair (wig), and the L in LVD..
If you look at the top of your reverse, at about 11:00 - 12:00 you see 9 I (curls) L . This corresponds to about 6:00 - 7:00 on the obverse of the earlier type, the 1 6 in the date, the bottom of the king's hair (wig), and the L in LVD..
Wow that is cool) Thank you so much for the info) And now i have only 1 last question… how much can cost such coin?