I SHIP BY MEDIA MAIL WHICH COSTS $4.63 FOR A CD.  I WRAP EACH CASE IN BUBBLE WRAP AND USE A CARDBOARD INSERT IN A BUBBLE MAILER TO ENSURE THAT YOUR PURCHASE IS WELL PROTECTED DURING SHIPPING. IF YOU BUY FROM MY PROMOTION (BUY ONE GET ONE 50% OFF) THE SHIPPING COSTS FOR TWO CD’S IS $6.63