What is a good price for this bike?

What is a fair price for a Cube Attain SL from 2018 with these specs?

• 105 groupset, 2×11
• alu frame, carbon fork. total weight 9.4 kgs
• rim brakes
• slight damage on left shifter

https://prnt.sc/qgZRrVDKpIHu

https://prnt.sc/Vm4JUpkIztob

https://prnt.sc/WxguEzGZW_p3