I don't see the sale anymore!
Personally I think they made an error...they sent an email with a tribute sale to the late Prince (a collection of all things purple) and my guess is that someone made the sale site-wide for a short period of time by mistake. It would explain why there was no email announcing the sale.
I read on fb that they canceled the sale because too many people commented saying that it was a distasteful way to have a sale. And that they were trying to profit from his death. They apologized for offending anyone and said the sale was going to be shut down.