The Samsung Galaxy S8 Plus was released by Samsung in March 2017 and sold over five million units within its first month, with an additional one million units booked before its release date in South Korea alone.
To date, there have been over 20 million units sold globally
A used Samsung S8 Plus averages around R6,000 - R7,500. A new one sits at about R9,000, making a secondhand one about 40% cheaper
It has a fairly good resale value depending on its condition, as it’s been able to maintain 40-60% of its value if it's sold within a year to two years