Click for additions/clarifications (updated Aug 12/11)
I am the editor of the Unitrade Specialized Catalogue of Canadian Stamps. The 2011 edition went to the printer in mid-July, 2010. It began shipping to collectors and dealers in mid- to late-October.
Here are some highlights:
Despite all of the additions, only 8 more pages were added to the catalogue (it is now 648 pages).