Strategy Informer  

In a welcome move, Sony has made all Uncharted: Drake's Fortune DLC free. This will undoubtedly provide a boost to the aging title, and will promote it to those who missed out first time around.

For those interested, this includes:

Drake’s Fortune Multiplayer Pack (previously $2.99)
Golden Gun Pack (previously $0.99)
PlayStation Heroes Skin Pack (previously $2.49)
Sidekicks Skin Pack (previously $1.49)
Siege Expansion Pack (previously $2.99).

If you're in the US, this extra content can be picked up right now. No word has been given as to whether an EU deal will follow suit.

Source: The Sixth Axis

Related games: Uncharted: Drake's Fortune (PS3)