Starwood is offering a 35% discount on buying Starpoints through July 20. They’re actually letting you buy points at a price which those points are worth which is great.
Technically Starwood Preferred Guest will still exists August 1, but that’s a legal distinction. Marriott, Starwood, and Ritz-Carlton will all have the same program at this point just with different names because contractual issues prevent them from calling it one program. For all intents and purposes though this is the last sale of Starpoints qua Starpoints.