Lindsay Lohan -- Dina's Selling All MY STUFF!! Threatens to Call Cops

Lindsay Lohan's mother is unloading her daughter's prized possessions with an online flea market -- which Lindsay's threatening to shut down with a little help from cops ... TMZ has learned.
Sources close to Lindsay tell us she recently got wind of Dina Lohan's scheme -- selling off Lindsay's clothing, furniture, artwork, etc ... on the Internet and directly to friends ... all without LiLo's permission. TMZ reports she's hawking items from the massive stockpile of stuff Lindsay moved into Dina's house during the Oprah docuseries.