If the controller was $55 yesterday and $62 today there would definitely be shenanigans, but a week ago? It could just be that a sale ended since you last looked.
Anyway, I don’t see $62 Xbox controllers on their site, checking from Nova Scotia. Official controllers are the usual $70-something and there’s PowerA brand for $55.
That controller is the same price on Amazon, and Camelcamelcamel shows it went up to that on Dec 6, Friday of last week. It was probably the same with Walmart.