The only thing better than Serenity would be Serenity in gold. This Firefly Serenity Replica SDCC 2013 Exclusive Gold Key Chain delivers just that.
Shiny! Now you can have Serenity wherever you go, with your own golden pocket-sized Firefly-class vessel. This solid-metal keychain has a beautiful gold finish.
This keychain was created using the TV series’ special effects files, carefully scaling them down to about 2 1/2-inches. So it is an accurate replica. It is just $19.99 from Entertainment Earth. Get one for you and one for a friend.