import requests
import lxml
from bs4 import BeautifulSoup
url="https://steamcommunity.com/market/listings/730/Snakebite%20Case"
responce=requests.get(url).text
soup=BeautifulSoup(responce,"lxml")
block=soup.find('div',id='market_commodity_buyrequests')
block2=block.find('span',class_='market_commodity_orders_header_promote')
print(block2)
input()