LG announced pricing for its 2016 OLED line-up a few days ago and the more affordable (but still expensive) B6 and C6 OLED ranges are now shipping in the US and Europe, the company says.
A flat and a curved
Like LG's high-end E6 and G6 ranges the cheaper B6 and C6 models offer 4K resolution as well as support for both HDR10 and Dolby Vision. Picture quality across the line-up should be more or less identical and all of LG’s new OLEDs are "UHD Premium" certified.

The main difference between B6 and C6 is design and 3D. C6 is curved and supports 3D. B6 is flat and has no support for 3D. Both of them come equipped with webOS 3.0 and are available in 55 and 65-inch sizes. The prices are the same. Follow the link for a full overview of LG’s 2016 TV line-up.
LG informs us that B6 is now available in the US and Europe. C6 is shipping in the US and will arrive soon in Europe.
Prices:
USA: LG B6 OLED
USA: LG C6 OLED
Europe: LG B6 OLED