First the bad news: This lens' front flourite element was hit causing the ugly area shown below.
Now the good news: You can get this puppy cheap! $425 includes shipping/ins in lower 48.
The lens cell is beautiful. You would need an adapter plate and a tube to get this one operational. I have a fairly nice C-102 tube available too for extra $75. You would need a machine shop to build the adapter plate.
Why would you want it? Though ugly you could cover the bad area with a piece of black tape and you loose less than 10% of the lens area. Contrast is reduced very slightly due to the obstruction. However, now you have a true APO - performing approximately as well as a perfect 90mm. Do you need a CCD scope? Do you need a solar scope? How about a knock around "quick look" scope? Lots of possibilities...
PayPal or money order please. Thanks!