Bandai Figure-Rise Standard Amplified Batman

Saw something very cool the other day that I would like to buy.   It is called Bandai Figure-Rise Standard Amplified Batman.  As you many know I am a big Batman fan. While I don’t know much about Gundam, have put a few kits together.  Like putting them together.  So when I seen this model had to look into getting one.  That is when I ran into some problems.  Most websites say it is out of stock or coming soon.  Then other place, like eBay, what too much money.  From my research it will cost about $70.00 to $80.00 plus tax and shipping.  That is a lot of money.   It might be worth it if was bigger than the other models I have.  They are about a standard action figure size.  Going to keep my eye on this.