The holiday season is not a meaningful term. There are numerous holidays in a year, and they widely vary from country to country. It appears that the intended meaning here is pre-Christmas sales, but there is unexplained resistance to saying that. Also not clear whether this "best selling product of one company during one undefined season" is a global claim or for a particular country. Kevin McE (talk) 22:20, 6 November 2019 (UTC)