Is it illegal to buy from sellers that source goods from shoplifters?

Pretty much, I know there are sellers on social media groups and online marketplaces like eBay, or Facebook Marketplace or Poshmark, or Mercari that source their goods from people who steal them. I know it is illegal to buy stolen property in some places, but in other places, it is not illegal as long as you do not know that it was stolen.<br><br>But I'm curious to know if it is illegal to buy goods from sellers who source goods from shoplifters?