http://www.techradar.com/news/samsung-galaxy-s8-price-amazon-black-friday-2017-in-usa

Samsung Galaxy S8 price drops are few and far between, but Black Friday 2017 deals are happening right now and we have a rare 21% off the original price.

You can buy the Samsung Galaxy S8 for $150 on Amazon today, and with the 21% discount, that brings it from $724.99 to $574.99. That's quite a savings.