https://www.gamespot.com/articles/ps4-cyber-monday-2017-deal-gets-you-ps-plus-member/1100-6455094/

Cyber Monday is now upon us, and that's brought a continuation of this $40 deal for a year of PlayStation Plus. You can grab a code or card for that price at a number of retailers, and it's not too late to redeem it and claim November's free PS Plus games. This deal is available at Amazon, Best Buy, and GameStop. There are also other offers available for Cyber Monday at Best Buy, GameStop, and Target. The original story follows.

Although there were few deals on PlayStation Plus memberships included in the early Black Friday ads that were released, this has turned out to be a good week to subscribe or extend your membership. Those interested in a year of PS Plus can currently pick it up at a nice discount--and you don't even have to wait for Black Friday to actually begin.