This deal could be store specific so don't blame me if you can't find them near you, however whilst in my local B&M's they had several of these 6" DC Multiverse figures on their shelves. They had:
Harley Quinn (without jacket)
Batman (with interchangeable scuba head)
Looking online at places like Forbidden Planet etc, the Harley Quinn alone goes for £24.99
This is probably worth a thread on it's own but since I found them at the same time in the same store I'll add it here. They also had the Dark Knight Returns Figure box set for £24.99, this set includes Joker, Batman, Superman and Robin (Carrie Kelley). This set is going for around £29 on the likes of Toys R Us.
I hope this find helps someone.