I felt bad for posting this last minute last year so I'm going to post it early this time.
For the past few years Razer has done a promotion around CES where you can get 1 item 50% off on their website (excludes a few things including systems). Usually works on both new and used items. You must have a Razer ID/Insider account(free) to receive a code.
This hasn't been officially announced yet but the codes to gain access to the sale became available January 12th last year. You had to sign up as a Razer member before the 6:00pm PST on January 13th last year or you couldn't get a code, so do it soon if you haven't. The sale officially started January 17th last year.
You can get the code at the Razer Insider Forums. Here is a link to last years promotion - https://insider.raze...on-event.19519/
I will update this thread once the 2018 sale is official
EDIT: It turns out for the first time in 7 years, Razer did not get nominated for Best of CES. This might mean no sale and if nothing is announced by this weekend, I'll shut down the thread.