Line afterbang

[maximiliaan]

hello,i'm about to buy some secondhand skis but i dont really know how much i have to offer for them.it are line afterbangs, from this year, used the whole season and they are used for rails.he said he bought them for $366 (in the netherlands)so could any one help me with the price?
thanks
(i'm dutch so thats why my english sucks)

 

[mikeyT123]

how much wear do they have?(how bad are they beat up)