I got my Fiskars rulers at Tuesday Morning about 5 years ago. If I remember correctly the 24" x 6" grid rulers were only $6.98 each, (I bought 3!). They also had other sizes as cheap as $2.99 each. I have a few unopened packages of plexiglass templates I got there as well.
I was devastated when the Tuesday Morning in my town closed. Now I have to drive an hour and a half to the nearest location. Fortunately, it's in the town my son's college is in so when he starts in the fall I may be able to drop in more often!