Taken from Gaf: http://m.neogaf.com/showthread.php?t=814417
Rumor: Valkyria Chronicles 1, 2&3 (two separate releases) coming out on PS4
This week's famitsu leak has Valkyria Chronicle 1 Remake, 2&3 Remake coming out for Playstation 4.
-1 releasing this summer, 2&3 fall.
-1 has visual upgrade
-2 and 3 are remake with graphics based on 1's visual style
-includes every DLC
-lots of balance adjustments
source is 2ch leak but its reliable source so its basically confirmed.
edit: It seems like its 2 separate titles. 1 is releasing separately and 2&3 are collection.