Immediate Opportunity to work from home

I received a pink postcard by mail. With first class mail presorted u.s postage paid Tualatin, OR with a permit #. Starting at up to $38,943 a year, work from home, processing Gov't Insurance Refunds to homeowners, no experience necessary. Only cover shipping and handling fee $3.99. Contact people by using a list that the government will send you. Is this a scam or could this be real?