Apogee Calipers worth anything

Hi-

I have a pair of Apogee Calipers I bought a couple of months ago on a whim.  Supposedly one works while the other has a hole punched in the diaphragm that needs repair.

After looking at the discussions on these speakers I have decided not to attempt to repair them.  Are they worth anything as parts?  I can hook up the one without a hole to see how it sounds, any issues, etc.