My old 280VA UPS died years ago, the battery gave out. Today I got two 350VA UPS's from APC for $39.99 each at CompuSmart. They had a big sale on.
I was supposed to get 300VA for that price but they only made 20 available instead of the 40 as promised in the newspaper ad, so I complained to the manager and he agreed to give me the 350VA model for the same price. :-)