Lowest price to date. Amazon PM'd.
http://www.bestbuy.com/site/sherlock-the-complete-seasons-one-three-blu-ray-disc-4-disc/25786953.p?id=3297196&skuId=25786953
http://www.amazon.com/Sherlock-The-Complete-Seasons-1-3-Blu-ray/dp/B00NB9Y0US?SubscriptionId=AKIAIY4YSQJMFDJATNBA&tag=bluray-000-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B00NB9Y0US&m=ATVPDKIKX0DER
http://www.bestbuy.com/site/sherlock-the-complete-seasons-one-three-blu-ray-disc-4-disc/25786953.p?id=3297196&skuId=25786953
http://www.amazon.com/Sherlock-The-Complete-Seasons-1-3-Blu-ray/dp/B00NB9Y0US?SubscriptionId=AKIAIY4YSQJMFDJATNBA&tag=bluray-000-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B00NB9Y0US&m=ATVPDKIKX0DER