Last Saturday I shipped a 30 x 25 x 11 box weighing 48 lbs 12 oz with an additional $28 insurance ($1 per $100 value) literally cross country from Washington (the state) to Florida via PirateShip.com for $91 total. Minus the insurance, it would have been $63. Go to PirateShip.com for a free quote. You won't find a less expensive method unless you have a connection to a pilot that flies for one of the drug cartels...