OK you Guys,
Thanks for pointing to my high expectations.
I should have checked more recently but at some point it sold for that price.
Now, consider that it has accessories worth > 120€.
Also, it's a product for France (Azerty) where it sells now for 360€ (lowest price found on Amazon.fr where I have seen only Qwerty available). No shop in Paris has it in stock now.
It seems that I am not that far off if I offer the baby and its accessories for 400€ ( shipping negotiable on the basis of destination ).