I sent an e-mail to customer service regarding this issue, but I figured I might get an answer a bit quicker here.
The back issues ad in Dragon states that the cost of shipping 1-3 issues of Dragon to anywhere in the world is $10. When I placed three issues in my cart and started the checkout, I almost fell out of my chair after seeing a shipping charge of $23. What's the deal here? In general, Paizo international shipping is very, very expensive. I don't expect Amazon-level international shipping costs, but this is a bit ridiculous.
You have mail!
--Jeff