Expended dosimeter badge.  These radiation monitors have reached critical saturation and were returned to Starside Armory for disposal.  All tags are in good cosmetic condition - probably collected from pilots, analysts, etc.  No moon dust.
 
Non-functional; inert materials.  Includes one tag with black key ring for attaching to zipper pulls, necklaces, straps, keychains, etc. (chains shown in photos are not included, the key ring is better)