Talk:Chaldea Lunchtime/@comment-28137023-20170225162221/@comment-27703662-20170225175520

They actually did reduce the prices after Mona Lisa. 5 pieces together cost 5000 MPs instead of 7000.

It isn't that hard to collect enought MPs if you buy them from event shops and do the 30 AP exp dailies to farm+burn the silver exp cards; while there is no event.

Back then I collected enought to buy this CE, after 3 month I got over 7000 as Mona Lisa came back.

The trick is to keep a balance between farming QPs, e xps, Bonds points and  Mats. Also, I NEVER farm mats at quests dailies, except during 1/2 AP events, or if I have to because of weekly missions.