Amazon Prime Exclusive 32GB Moto X4 priced on sale at $280
Another Prime Exclusive model on sale is the Moto G5 Plus. While Motorola is selling the 64GB version of this phone on sale for $259.99 (it is normally priced at $299.99), the Amazon Prime Edition variant will cost you $199.99. Color options include Lunar Gray and Fine Gold. Like the Moto X4, the Moto G5 Plus will work on all four major U.S. carriers.
To take advantage of these deals, you need to be an Amazon Prime Member. You can try a 30-day free trial and when that expires, you pay $99 a year for the service. Members are limited to the purchase of one Amazon Prime Exclusive phone every 12 months.
source: Amazon (1), (2) via AndroidCentral