They will all be released on February 8th, 2014.
Single charms - 150 yen each
Two charm sets - 290 yen each
Three charm sets - 420 yen each
Furfrou w/multiple hairstyles - 1,240 yen
Honedge line - 560 yen
Xerneas, Yveltal, Zygarde - 180 yen each
Charm collection box - 980 yen