Was it the movie? TV box sets?
I work as a vendor in Walmarts locally, most of them have the same thing (per Walmart Homogeny) but some of them will have special sections or dedicated endcaps for special genres. The one closest to me had an anime/scifi tv shows budget endcap for a month or two, the other three I service didn't, nor had those specially priced movies. I got to catch up on the Eva movies, I missed getting the first couple seasons of Sliders, however. When I serviced Best Buy, the tv boxed sets they would have would generally get pulled for sendback rather quickly. Which was sad.