I couldn't find a photo, but apparently NECA is making a plush Subject Delta to go along with the plush Big Daddy Bouncer already released. You can preorder it, as well as the Little Sister and Big Daddy Rosie action figure here.
And here are a few more of my favorites on sale at The Big Bad Toy Store:
Jabba's Palace Kubricks.
MMC-01 Knight Morpher Commander.
G.I. Joe original series DVDs.
Deathstroke action figure.