Just two posters and two great books being offered, but you may want to check out http://www.1050chum.com/microsites/souvenirs for some items celebrating CHUM's 50th anniversary of its debut as a Top 40 station.
As you will note, the CHUM Chart Book is out in a new edition for the event. Yes, the info is available on-line, but it can be handy to have a book in your hand.
Anyone know how the book is indexed, i.e. - is there a song title and artist index in the back?