eBay: over-charging shipping, how much is TOO much?

Okay, here's another eBay story...
I just bough a Leader-Class Movie Megatron on eBay some time ago. I got really lucky and won an auction by bidding only 27$ US! I was so excited! Shipping came up to 30$, which I thought was a little excessive, I even emailed the seller and asked her if the shipping cost could be brought down, and she said it was as low as it could go. I didn'T mind since, all-in-all, I was still saving a bundle since the figure sells in Canada for about 80$ (which sucks now that our Canadian dollar is almost 1:1 with the US$).
I got the package this morning, and the shipping sticker said 13.99$. Half of what I actually paid.
I'm so fed up of people overcharging S&H, but I understand it's a reality- but this is just ridiculous - it's highway robbery. what should I do?
I just bough a Leader-Class Movie Megatron on eBay some time ago. I got really lucky and won an auction by bidding only 27$ US! I was so excited! Shipping came up to 30$, which I thought was a little excessive, I even emailed the seller and asked her if the shipping cost could be brought down, and she said it was as low as it could go. I didn'T mind since, all-in-all, I was still saving a bundle since the figure sells in Canada for about 80$ (which sucks now that our Canadian dollar is almost 1:1 with the US$).
I got the package this morning, and the shipping sticker said 13.99$. Half of what I actually paid.
I'm so fed up of people overcharging S&H, but I understand it's a reality- but this is just ridiculous - it's highway robbery. what should I do?