BHPhotovideo has Unlocked Samsung Galaxy Note 8 CDMA/GSM Version (USA/North American}. This is the lowest price on unlocked Note 8 without doing a trade in. No tax outside of NY. This is better than Best Buy's $150 off unlocked Note 8 on Black Friday.
Edit: The benefit of Unlocked Note 8 is having the same phone as carrier without the bloatware that you cannot erase, including NFL, Amazon, Verizon apps etc. The downside is no carrier-specific features, such as wifi-calling on some carriers.