Over at dccomics.com is the following:
The list of loot says the 12" Batman Missions Nightwing is included, however what’s pictured on the left is the 6" DC Multiverse Rebirth Nightwing figure (not a listed prize), while on the right is DC Collectibles’ DC Essentials 7" Rebirth Nightwing (a listed prize). A rather notable mistake.
This contest ends on September 23rd, at 9:59 am, PT.