What year is this Giant Advanced TCR?

Description:

Specs:
– Full 6800 series Ultegra Running gear and brakes (11 speed Di2)
– Stages gen 3 single sided power meter
– Mavic Cosmic wheels with GP4000s tyres
– external di2 cabling kit and junction
– Specialized Power saddle (155mm) (not pictured)
Selling due to upgrade.

Pedals, Di2 battery charger and bottle cages included.

Is this worth $1600 AUD? And what year?

by chemstee