Acoustic Research AR2 speakers...are these worth anything?

I can buy a pair of old AR2 speakers from this dude for $35. Should I bother with these?

 

First I would check for rotten surrounds on the woofers. This is common on old AR speakers. Next I would check the attenuation pots for corrosion. This is another common problem. My old AR3a speakers developed both problems.

Finally, check the following out regarding the midrange drivers on these speakers:

http://layneaudio.hypermart.net/AR.htm

John