You are looking at a Vintage Toy Tombstone Marshal's Badge.  This item is NOT a real badge, it is a child's toy.  Badge is metal/tin, is a pinback & still attached to a cardboard placard.  Badge measures approx 2 3/8" x 2 3/4".  The word Marshal is inset in the badge & the Tombstone part is 3-D raised up.

Package weighs approx 2 oz & will be shipped Ground Advantage.  Buyer to pay shipping cost.