Update: November 18, 2019 at 10:23 a.m. ET: The OnePlus Black Friday deals are now live! Head over the OnePlus’ website to save $150 on either the OnePlus 7 Pro ($549) or OnePlus 6T ($449). These deals will only apply from now until December 2, so don’t delay.

Original article: November 15, 2019 at 11:30 a.m. ET: According to Phone Arena, there could be a massive OnePlus Black Friday sale this year. Although Phone Arena doesn’t list a source in its article, it claims that OnePlus will heavily discount both the 2018 OnePlus 6T and the 2019 OnePlus 7 Pro for a temporary period of time starting November 18.

The discount on both phones would be $150, bringing the price of the 6T down to $449 and the price of the 7 Pro down to $549.

What’s more, Phone Arena also says that the OnePlus Black Friday sale will include a free black nylon bumper case with any orders for the two devices.

Related: Black Friday 2019: Early deals and a sneak peek at what’s to come

This sale will apparently be quite limited. Not only will it only last from November 18 until December 2, but it will only go for as long as supplies last. Considering the OnePlus 6T is over a year old at this point, it’s likely that the phone will sell out very quickly. The only variant of the device that’s even available now is the Midnight Black version with 8GB of RAM and 256GB of internal storage.

Meanwhile, the OnePlus 7 Pro is already sold out when it comes to the high-end version with 12GB of RAM and 256GB of internal storage and the low-end version with 6GB of RAM and 128GB of internal storage. Only the 8GB/256GB variants remain.

Currently, all those devices are on sale for $50 off. If this $150 discount actually happens, it would easily be the biggest discount the company’s ever done in its relatively short history — so it’s definitely worth waiting to see if this OnePlus Black Friday sale actually happens.