It fits the Canadian K stamp pattern. Not all of them have the MADE IN CANADA (in the same way that not all MADE IN CANADA Avedis Zildjians have the MADE IN CANADA). From my "Which K Stamp?"identification key:

http://black.net.nz/old-k/old-k-can.html

It also has the hammering and lathing which is found on Canadian Ks. Here's an essay which places them in context:

http://black.net.nz/avedis/NAK.html

As far as pries go, it depends on the model. An 18" could be a

Thin Crash (no 18" examples with ink and weight)

Dark Crash (1450g - 1550g)

Crash Ride (1590g)

Ride (no 18" examples with ink and weight)

Medium Heavy (1895g - 2100g)

Heavy Ride (no 18" examples with ink and weight)

and possibly other models I haven't recorded yet. Prices are highest for the Dark Crash ($300 - $500) and Crash Ride ($300) and lower for the heavier models ($130-$160). I don't have very many sales recorded yet so these prices are subject to change as more data comes in. These are prices in the USA excluding shipping. Prices in Europe are likely to be a bit higher, but I can't say for sure.

Thank you for answer

Regards

Dule

I never knew that Canadian Zildjians included some K's. I have owned lots and currently have a 20" flatride but they are all A's