https://www.pcgamer.com/the-htc-vive-pro-arrives-in-april-for-dollar799-current-vive-drops-to-dollar499/

HTC announced today that the Vive Pro HMD, with an increased resolution of 2880x1600 and built-in headphones, will cost $799, the same price the Vive launched for in 2016. Pre-orders begin today, and shipping of the new headset will begin on April 5. Orders received before June 3 will include a six-month trial for Viveport, which gives you five games of your choice every month.

As for the current Vive VR kit, the price is dropping by $100, so it will now cost $499.