Price of Tamron 28-75mm f/2.8 Di III RXD Lens: ¥5300 ($840)
Tamron Chinese authorized store on taobao.com leaked the Chinese price of the Tamron 28-75mm f/2.8 Di III RXD Lens: ¥5300, around $840 USD. This lens is listed at B&H and you can check the price and pre-order option at B&H.