Consumindo api simples..

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

from re import compile

from bs4 import BeautifulSoup
from requests import get

url = 'https://coinmarketcap.com/pt-br/currencies/coinracer/'
headers = {'User-Agent': 'Mozilla/5.0 ()'}

requesicao = get(url, headers).text

# O soup é o padrão da lib
soup = BeautifulSoup(requesicao, 'lxml')

# primeira forma
# filtro = soup.find_all(class_=compile('priceValue'))

# Segunda forma
filtro = soup.find_all('div', attrs={'class': 'priceValue'})

for span in filtro:
    print(span.string)