Picked these up at BestBuy today:
Batman Assault on Arkham:
http://www.bestbuy.com/site/batman-assault-on-arkham-blu-ray-disc-2-disc-ultraviolet-digital-copy/7432011.p?id=3239677&skuId=7432011
Batman The Dark Knight Returns Deluxe Edition (Part One and Two combined):
http://www.bestbuy.com/site/dcu-batman-dark-knight-returns-bby-blu-ray-disc/1725175.p?id=2743001&skuId=1725175
Cheapest I've seen them.
Son of Batman is not on sale...still waiting on that one.
Batman Assault on Arkham:
http://www.bestbuy.com/site/batman-assault-on-arkham-blu-ray-disc-2-disc-ultraviolet-digital-copy/7432011.p?id=3239677&skuId=7432011
Batman The Dark Knight Returns Deluxe Edition (Part One and Two combined):
http://www.bestbuy.com/site/dcu-batman-dark-knight-returns-bby-blu-ray-disc/1725175.p?id=2743001&skuId=1725175
Cheapest I've seen them.
Son of Batman is not on sale...still waiting on that one.