House Purchase by a Frenchman

I was contacted about a property I am selling. They offered me double its value. Then they told me to pay 400 for an appraisal and to send that in advance, and that they would pay it back when the payment was disbursed. 66320033, 64266833 They impersonate identities like Joanna CROOKS from Davivienda and a Frenchman named Simón Maríe Joseph from Reinal de Saint Michel...