Bicycle Child Seat (Urban Iki, Thule Yepp, or Qibbel) (Camden Square NW1)

Hi everyone,
I am looking for a bicycle child seat for my bike for my six-year-old and would be extremely grateful if anyone has one they no longer need.

I am specifically hoping to find a rear mounted Urban Iki, Thule Yepp, or Qibbel seat.

Cosmetic scuffs or scratches are absolutely fine, as long as it is structurally sound, safe, and has working straps/harnesses.

I don’t need footrests.

I am happy to collect promptly at a time that suits you.

Thank you so much!