If you are in the US, and looking for Samsung Galaxy S9 bargain, here's a one for you: you can grab the dual SIM variant for $600. Retailer B&H Photo has the device listed on its website for $599.99. It's worth mentioning that the model (SM-G9600) on offer is an international one, but since it's primarily sold in China and Latin America, it's powered by Snapdragon 845 SoC, the one which you'll find in US S9 models. The deal is available for a limited time - around 14 hours remaining as of writing. If you compare with B&H's own usual pricing for the device, you get to save $180....
Source: https://www.gsmarena.com/deal_grab_a_dualsim_samsung_galaxy_s9_for_600-news-31338.php