Sigma 24mm Super Wide II

Hi
I have a nice Sigma AF Macro 24mm lens which fits my K1000 and a P30n. It is a Super Wide II, 1:2.8.
Which digital cameras will it fit, and how much should I sell it for?
Thanks

1. All Pentax DSLRs. Fully finctional and an excellent lens.
2. Seems to vary depending on the patience of the seller. 150.00 to 250.00 perhaps?

I'd love one but can't justify more LBA at the moment.

'Finctional', lol.