This seems a little cheeky asking for advice on what gear is worth in only my second post. Especially as my first post was a few months ago, just to introduce myself.
Anyway, here goes:
I'm looking to sell an SMC M 80-200mm lens on behalf of a friend and don't have a clue what it's worth. A quick search of ebay doesn't help.
The lens appears to be in mint condition and comes with what I assume is the original hard case.
Any advice would be very much appreciated.

Cheers guys

Thanks John,

yes, I live on the outskirts of Chorley, about three or four miles from Rivington.

Hi,

I've been lurking for a while so I thought I'd better do a quick post to introduce myself.
I'm based in Lancashire and I'd probably describe myself as a general photographer rather than an enthusiast. I mainly photograph landscapes and my two young sons.
Having only had compact film and digital cameras in the past, I bought the K10D last year and I'm very pleased with it.
You lot seem a friendly and helpful bunch with great advice. From what I've seen, this and the AP forum appear to be the best out there.

Best wishes,

Keith.