Price history
Daily recording has just started for this item, the chart appears after the second day
For developers
Get this price from the API
The same quotes through the WOK price API
curl -H "Authorization: Bearer $WOK_API_KEY" \
"https://woksteamapi.com/v1/price?game=tf2&name=That%20%2770s%20Chapeau&price_source=skinport"