Top stamp too damaged and not worth anything The coil pair depending on the type and if original gum no hinge could be worth .75 to 1.50 type 1 Type two much more but you need to check. Pictures are blurry so hard to tell. Also looks like a bend or partial fold, and that decreases the value a lot.
If you don't have a catalog your local library should have one and you can get some idea on type. Depending on the catalog year don't go by the prices unless real recent. Hope this helps some