Well, I don't know how you arrived at $56, but I haven't figured out how to get ebay to put the correct shipping prices. :)
I put a shipping cost note at the bottom...$7 for shipping with insurance inside of U.S. $25 for express international mail with insurance. I can send internationally by priority mail WITHOUT INSURANCE for about $10.
Either way, 25 bucks is about the most you can spend, not $56.