I was just about to reply. You should take it. As long as it's functional and original (no changed drivers, etc.). What can you buy for $25? I had one (a Ref 450 I think) and it was great. Back when I had a HT.
I'm a fan of Paradigm's speakers, even the low end models like Atom and Titan. For the money, they are really a great value and very good sounding.