3 guilder of some province(maybe Utrecht??) Obv: HAC NITIMUR HANC TUEMUR "this we guard; for this we strive." Rev: "MO:ARG:ORD:FAED:BELG:TRAI" quite similar to this 1 guilder here: www.powerhousemuseum.com
2
best I can do without some specialized books and seeing the coin A