The Shield Odissey

I entered in my long odissey to make a shield for my mage these last times.

My Plan:
-Scroll two esther shields with 2 30% scrolls to safelly scroll both.
-Always scroll the worst of the two with the 70% scroll to minimize risks.
-After one broke, finish the slots with 60% scrolls.

So at the end of the slots of one shield, I was left with this:

 Spoiler

So my I went to look up prices of 60% scrolls in the MTS and was scared away by the 30k+ NX and decided to finish the 3 slots with 70% scrolls and try my luck.

The result:

 Spoiler

I've accounted that I spent around 300m trying to scroll the two shields with 2 30% scrolls on the first slots.
Then the 10 70% scrolls were bought for around 25m each, so 250m.

Total Cost: 550m

And today, to close this odissey in the best way possible:

 Spoiler

Turns out I have just GAINED 50m to aquire a 10int 16matk Esther Shield.
Talk about luck.