If you are trying to finish off a boxed set, this is the terminal lock on for you. It looks new to me. It is still shiny. If you look at it super up close, like with the camera zoom, you can see some oxidation on the back, just from sitting in the envelope all these years. But overall, this baby is shiny and will represent your boxed set well. I do not think you can find it any shinier.
The envelope is nice but it does show some creasing and wrinkles. No tears or writing. As you know, the envelope also serves as the instructions.
These are also used for some accessories, so maybe you are trying to complete that amazing like new accessory that came with a 690. Or maybe you just prefer your lock ons shiny and new.
This one is complete and ready for the set or to use.