• Paul D Crown

    This is entirely dependent upon the lens. Maybe percentage of values based on lens types would be a rate I’d be willing to vote on. As a baseline, I’d look at B&H’s Used Department and get a base price there. If I can find something there for cheaper that they’ve looked over….I’m not going to buy it from someone else.

  • Andre Gauthier

    It does depend on who you are buying from though. I have spent much more on a very good quality second hand lenses from a reputable camera shop. My e-bay purchases tend to be more restrained.