This filter retails for $80 at Samy's Camera. I've used it maybe 3 or 4 times and it was pretty cool. I just don't have that size lense anymore, so I have no need for it. It's been sitting in its case for about a year. Again, it's a Hoya 62mm Cir. Polarizing/Warming filter. It's not camera-specific.
More info on it is available here. Includes filter and case w/ foam padding inside.
The only shots I took with the filter were of a hawk sitting on a fence in my backyard one morning, and of the sunset from the Orange Mining Co. parking lot. There are absolutely no scratches, dings, scuffs, etc. whatsoever.
Price is $40 for pickup in Orange after 12/18 or in Riverside after 1/6. If you want to meet up anywhere in OC, just tack on $5 and we'll call it a deal. I'm also down to meet up at a local meet for no charge