As per my usual M.O., I mostly pay attention to the coins at hand. And I found something new, to me.
I've had this coin for quite some time. An interesting coin with the incuse 'Ц' on the right hind leg of the horse. Not sure what that's all about, but we all know about this one.
1)
Note that this coin has ornaments around the KO and an ornament above on the reverse, as well as 3 x's at the end of the inscription on the obverse.
There are of course other variants of this coin without the 'Ц', but they have other ornamental combinations:
2) This one has the 3 x's, but no ornaments on the reverse
3) This one 2 x's and but has the reverse ornaments
Getting to the point, I have recently found a coin without 'Ц', but with all the ornaments of the first coin:
4)
I do not believe it is listed in Bitkin or the Konros base catalog. Adrianov does include this combination, but does not find it significant. I'm not sure that M-DV.ru has images of this one either.