The OnePlus 6 is about due for an announcement. There have been reports that the device will launch with an MSRP of US$700 for its highest-specced variant. We are, of course, not at all convinced.
https://www.notebookcheck.net/The-OnePlus-6-is-said-to-come-with-a-700-price-tag-but-we-re-leery.294228.0.html