A Singaporean retailer Bizgram has probably leaked the pricing of the upcoming AMD Ryzen 3000 series processors. The newer processors will be pin compatible with the AM4 socket motherboards with a BIOS update. Another upgrade is the support of PCIe 4.0.
To date, we have no official word about the release of the Ryzen 3000 series processors and the 500 series chipsets. The price list is most likely just a wild guess. It is quite weird a retailer publish the processor pricing without a motherboard bundle.
Below is a list of the pricing in Singapore dollars. 1 USD = 1.35 SGD.