The boosted Nokia 8 version is offered only in Polished Blue both on DNA and Verkkokauppa. Both retailers offer the device with different monthly payment plans. First owners of the Nokia 8 with 6 GB RAM will get their device as early as next Thursday, October 19th 2017.
Also See: Nokia 8, Nokia 5, Nokia 3 & Nokia 6 Has Been Confirmed To Get Android 8.0 Oreo Update By End Of 2017
Try comparing the Nokia 8 regular version with 4 GB RAM and 64 GB storage, it costs around €579. Soon the device will come running on Android 8.0 oreo. HMD already promised that the flagship should get Oreo by the end of 2017.
This may probably come in via OTA

