Size is around 20l, with a side-access camera section. These guys photograph it better!
It's been used, but not too hard and there is no real damage to report other than the odd stain. It's been a good, compact daypack that carries a DSLR plus a couple of lenses nicely, but at the moment it's simply surplus to requirements.
Price includes postage, or alternatively we can try to meet. I'm based in Dunoon during the week and (usually) Ballachulish at the weekend, so feel free to get in touch.