Sprint is currently offering the best deal we've ever seen for the Samsung Galaxy S10e. Originally priced at $749.99 all-in, this smartphone can now be yours from the carrier for only $10 per month through the Sprint Flex Lease plan. After 18 monthly payments of $10 (that's $180 in total for those keeping track), you can opt to pay the remaining 6 months outright, bringing the total cost of the phone to just $240. Or you can go with another 6 monthly payments, or even upgrade to a new device. The savings here ($510, effectively) are unheard of for a phone that launched only a few months...
Source: https://www.gsmarena.com/deal_sprint_offers_the_galaxy_s10e_for_just_10_per_month_240_total-news-38273.php