Set of dog tags worn by Richard Dean Anderson as Col. Jack O'Neill, leader of the SG-1 team, in multiple seasons and episodes.
Debossed text on aluminum tags, with black rubber silencers, and primary/secondary ball chain setup. In the real-world US military, the tags would actually give his full legal name (O'Neill, Jonathan J.), and include the letters 'AF' after his SSN.
From MGM & VIP Fan Auctions.
