Quote Originally Posted by Knahli View Post
It was an expression. She was so in support of this idea coming to fruition that she mentioned she would be more than willing to pay a hefty sum if that was the only option available as opposed to not getting it at all.

With that said, and similar to that mentioned by the poster above me, this really seems like one of those things that they could just simply add without needing to take the Cash Shop route so you probably don't need to worry about advertising that element, OP.
Those expressions created the cash shop.