Stargate isn’t a show that I follow, but it appears that they have recently started offering original props on eBay as stargate_legacy.
Full details can be found on their webpage StargateLegacy.com:WHAT IS STARGATE LEGACY?
After thirteen years of producing the Stargate Franchise from Stargate Sg-1 to Stargate Atlantis, we’ve created some pretty amazing props, costumes and set decorations. As we prepare to launch our newest show STARGATE: UNIVERSE, along with the production of a STARGATE ATLANTIS MOVIE and a third STARGATE: SG-1 MOVIE, the production needs to do some spring cleaning. Instead of shipping off these treasures to our Area-51 like warehouse the Producers and MGM have agreed to make some items available to our loyal fans through an online auction. We will be putting items up on EBAY where anyone can bid and hopefully win some Stargate history. And we’re not talking about little items you would miss if you blinked. These are key props like Jaffa weapons, Ori Helmets, key items that whole episodes and stories were based around.We will do our best to describe the items and what episodes they appeared in. Each original production item will be accompanied with a certificate of authenticity signed by the Executive Producer/Creators Brad Wright and Robert Cooper.
Good Luck Bidding,
The Stargate Legacy Team
Also, per the eBay listings:
About us: Stargate Legacy Auctions operates on behalf of MGM and the Stargate production companies to sell their authentic production props, wardrobe, set dec and crew gifts. We do not sell replicas or copies, these items are all original pieces used by Actors and the Crew to create the television series and movies.
Authenticity: Every item is guarenteed to be an original from the production of the Stargate Franchise. Each item comes with a certificate of Authenticity signed by Creator/Executive Producers Brad Wright and Robert Cooper.
Jason De Bord