Okay, I think i can contribute with this topic since i've done my spending last night .. Tho, it's only 350 keys unlike before (since i need to budget it for my future plans), i still noted it and listed all my earnings .. (free keys from everyday is not included, just 350 keys) ..

#. 350 keys from Great Plates

Kisame Hoshigaki [Samehada Fusion Mode] = 6 Frags

Shisui Uchiha [Kotoamatsukami] = 7 Frags

Asuma [Edo Tensei] = 42 Frags

Seal Scrolls = 26 Pcs

Medium Refines = 15 Pcs

Myoboku Grasp = 162 Pcs

Mood Scrolls = 91 Pcs

the rest .. Coins xD .. (about 4m+)