Resistance: The Trilogy, a classy looking collection of the PS3 trilogy, is now listed on Amazon France. The collection includes the entire Resistance trilogy - Resistance: The Fall of Man, Resistance 2 and Resistance 3 for 60 Euros. (About $80.00 USD.)
The listing says the set will ship on May 16th in Europe: Assuming the game were to ship in North America around the same time, the set would likely be released on May 15th. Neither Insomniac or Sony have mentioned the box set before, so a North American release hasn't been confirmed.
Insomniac CEO Ted Price said earlier this year that Resistance 3 would be their last game in the Resistance universe. Insomniac is currently working on Overstrike, a co-op centric shooter, for EA. Resistance: Burning Skies, a side-story for the PS Vita set between the original Resistance and Resistance 2, is being developed by Nihilistic Software.