Kerr_Laeda: GOG has
revealed that Resident Evil 3 is going to be released September 25th. While this is not confirmation, it is a pretty big hint that a major sale is going to start soon. Both the release of RE1 and RE2 were connected to major sales (Summer and Back to School) in order for more attention to be able to be drawn to the platform.
Combined with the rumors that the Autumn sale was going to start in the end of September and it does feel like something is going to happen soon.
GoG revealed on their Core-Community-Discord, that the Autumn Sale will start on 25th of September at 10:00 (UTC+2).