As we saw at SDCC, Tamashii Nations are planning to release the full Justice League team in their SH Figuarts 1/12 range. We've already seen the details for Batman, who is due towards the back end of the year. And now we've got this image which shows the full line up from SHF in the same pose as the movie promotional poster.
Wonder Woman then looks to be hitting stores in December 2018, and these promotional images have been released as pre-orders begin solicitation. Wonder Woman will come with her shield and sword. She will also come with two versions of the lasso of truth - one rolled up and one in full action pose.
The RRP is 5940 Yen, which works out as £40 / $54. Expect to add a few £/$ to that price for import price.