How much does this cost to the nearest dollar?

Samsung Galaxy Note 9 6.4? QHD+ sAMOLED Factory Unlocked GSM (No CDMA) - International Version (No Warranty in The USA) (Ocean Blue) - Ocean Blue
Unlocked cell phones are compatible with GSM carrier such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint. Please check if your GSM cellular carrier supports the bands for this model before purchasing, LTE may not be available in all areas Dual Nano-SIM (4G + 4G) ; 3G WCDMA B1 / B2 / B4 / B5 / B8 ; 4G LTE B1 / B2 / B3 / B4 / B5 / B7 / B8 / B12

Price is $420.00
Price: $419.99