is selling Xbox 360 Arcade for 149.99 and Xbox 360 Pro for 189.99, listing the RRPs at 159.99 and 199.99 respectively.
The online retailer is also selling Xbox 360 Elite for 249.99, with an RRP of 259.99.
The original RRP for the Arcade, Pro and Elite was previously set at 199.99, 279.99 and 299.99.
The move follows reports that the Xbox 360 price cut will be officially unveiled today.
The Arcade pack features no hard drive and a disc of Xbox Live Arcade titles, and was introduced last year. The Pro comes with a 20 GB hard drive and wireless controller, whereas the Elite boasts a sleak black design and a 120 GB hard drive.
UPDATE: It appears that since this story was posted Amazon's prices have reverted back to how they were. Stay tuned to MCV for the official announcement which is expected shortly.