The battens are your problem. UPS will charge you an arm, leg and your first born if it's over 48 liniar inches.

Roll the sail. Go to Home Depot and buy hardwood floor pads. It's a green foam pad used under Pergo type flooring. It's very tough, weighs nothing and is fairly cheap. Next stop on your shopping spree is to Staples to by shipping plastic cling wrap.

Wrap that puppy up. Stroll down to your local post office. Insure it at C+I+F + 10%. (replacement cost of goods, Insurance cost and freight costs).

Mail it.

If you know the weight you can go to USPS.com to figure out the cost.