Oh wow
Will offspring be for sale?
Well, first I'll have to succeed in breeding them.

Time will tell. I don't think I could ship these overseas though. Maybe ooths at best, if there aren't legal troubles.
Wow what a stunning species. How big are they and what is their care like?
On the bigger side for bark mantis standards, but not that big overall. My female is a little bit under 5cm(~2 in) and my males are about 5,5cm(~2,16 in) long. Their huge wings give them a good bit of additional size though, especially for the males they reach far over the abdomen. My female looks a bit small compared to the males because of that, I'll hopefully see whether that's normal or if my second female grows bigger than that.
As for their care, they originate from Indonesia, so warm temperatures and higher humidity. In the tanks are some sheets of pressed cork, thick branches and pieces of rougher bark. Sometimes they make use of the cork/bark and press against it or even hide in crevices, sometimes they just sit on the ceiling like other mantids.
Here's a comparison to dead females of H. coronatus and P. paradoxa, if that helps give you a sense of scale.
Male and female.
Her wings have darkened a bit over the past days.
Hard to get good angles that show their psuedopupils.