Worth €450? Cube Streamer

Wondering if €450 is a fair price for it? Below the info provided by the seller:

Cube Streamer – Size: 58cm – Shimano groupset
Frame set size: 58cm
Suitable for riders from 170cm in height.

Custom built fitted with:
Shimano Tiagra 4700 10-speed groupset,
New Schwalbe One 700x25c tires,
New Continental inner tubes,
New brake and shifter cable sets.
New FIZIK saddle,
New ZIPP bar tape,
Shimano wheelset.