SN 09952120. Lens will be shipped as pictured as pictured, minus FD-EOS EF mount adapter, so please look at the pictures above. Please no returns on this item. It needs repair. So FD-EF mount adapter is not included in this sale. Please read full description, lens has issues and does not work. Shipping is free within USA and $25 via USPS first class air mail service worldwide. You can choose faster (and more expensive ) shipping if desired during checkout. Cosmetic Condition: Lens has been used. Front rim is bent, but it still accepts filters. But lens has one major issue, it has one of the lens elements upside down. And does not focus to infinity. It focuses from 1-2 feet only. So it needs repair, or maybe it can be used for parts. Lens does not achieve infinity focus. Other then that Lens glass looks good. I don't see any noticeable scratches. I see one of the inner elements has some haze. Aperture and zoom work well. Lens aperture blades are not slow. But again lens is inoperable, since it does not focus to infinity. Lens comes with 90 day money back guarantee.