For your consideration, here is a Give Titanic To Some One You Love Promotional Pinback Button, Pin, for the 1998 release of the VHS tape.  It has wear on it and some tarnish on the back.  The pin is bent some.  The button has a diameter of 3 inches.  Item pictured is the actual item up for sale and comes from a non-smoking household.  (601.226p-.4px2)