http://steamcommunity.com/market/priceoverview/?appid=440&currency=3&market_hash_name=Unusual%20Virtual%20Reality%20Headset
{"success":true,"lowest_price":"44,81\u20ac","volume":"4","median_price":"31,58\u20ac"}


http://steamcommunity.com/market/search/render/?start=0&count=20&currency=3&category_730_Weapon%5B%5D=tag_weapon_awp&appid=730&query=Man-o%27-war