What coral would survive a 2-3 day shipping

[Patrice]

Hi!
I live in Yellowknife so getting new live stock always cost me lot to get it ship via Canadian North or First Air. The average shipping cost me 200$. This is fine for large shipment but too much to get frags or small items.

This is weird but the best alternative I have is Canada Post. Priority Mail from anywhere in the country would take 2 days. I am a little scare about this but would like to give it a try from Edmonton or Calgary.

I was thinking about a couple frag but I am not sure what coral have the best chances.

What do you think about this?
What coral would you recommend me?

If this can work, even for only a few species, that would be awesome! This could be the way to fill my tank without breaking my bank!

Thanks lot!