Venezia Soldo/12 Bagattini: Which Doge?

Hi, I was wondering if any of you could figure out the name of the doge on this Venetian soldo/12 bagattini?

Hi, if I'm not wrong the doge on this Venetian Soldo of 12 Bagattini is Alvise Contarini (1676-1684).
Here some info:

S • M • V • ALOIS • CON •
Doge kneeling left, long cross with pendant flag in right hand, nimbate winged lion of St. Mark standing right, * 12 * in exergue
* DEFENS •-•NOSTER *
Christ, nimbate, standing facing within beaded inner circle, book of Gospels in left hand, right hand raised in benediction
Plain Edge
21mm x 22mm, 1.98g, Billon

Best regards from Italy,
Nicola

Thanks, Nicola!

the last two letters don't look like ON, maybe NT or NI?

What would the value of this coin be?