A promotion banner for Bambu Lab 2nd anniversary sale. There are pictures of the 4 discounted printers: A1, A1 mini, X1C Combo and P1S Combo. We can also see a "SAVE BIG" balloon and the following text: "Bambu Lab Store 2nd Anniversary. Hassle-free 3D printers Starting from $199. Premium filaments Starting from $13.99. June 5th 8:00 PM (UTC+8) - July 5th 8:00 PM (UTC+8)"
From https://store.bambulab.com/pages/2nd-anniversary-sale

Yesterday, Bambu Lab kicked off its second anniversary big sale. Yet, if you had bought something in their store right before the sale, you might feel a bit cheated. Well, feel no more because Bambu Lab will refund the price difference for all purchases made after May 20th.

If you would like to get a refund for the price difference, all the information can be found on the second anniversary big sales’ “Terms and Conditions” page:

1. Can I get a refund for the price difference since I recently made a purchase?

A: If you purchased your printer and AMS from our official web store and received it on or after May 20, 2024, we can provide you with a price adjustment. Click here to submit your application. Please note that the price adjustment applies only to printers and AMS.