This model is not mentioned on their website:
http://www.leoquan.com/
I don't see it anywhere on Allparts' site either.
The II's aren't made of brass or pot metal. They advertise making them out of a high density zinc alloy used for its tonal properties.
I don't believe this very reputable company would have spelled Geddy's name incorrectly, as he is a long time user of their products.
I think this is a counterfeit.