This is an original 6-inch diameter pin showing the Quebec Nordiques WHA logo from the World Hockey Association.  It is not a reprint - I have had it since the mid-1970s, and it has been stored away since that time.  It is in excellent condition for its age with only minor scratches on the surface of the pin.  Along the edge of the pin, it says WHA Properties.  You can see it in the photo of the back of the pin right about where 7:00 o'clock would be.  However, on your pin it could be anywhere along the edge.

It features a pin on the back so it can be attached to clothing etc. and it also has a fold down tab so it can be displayed standing up!