I am the recipient of the Kitco email. I was shocked to find out that they can only shipped to the US, so I asked them for an explanation. Here is the Kitco posting:

Silver Philharmonic 1 oz
(Only shipping to US)
$20.28
Silver Eagle 1 oz
(Only shipping to US)
$20.93
Silver Maple 1 oz
(Only shipping to US)
$19.98
Olympic Silver Maple 1 oz 2010
(Only shipping to US)
$20.18
Olympic Silver Maple 1 oz 2009
(Only shipping to US)
$20.18
Olympic Silver Maple 1 oz 2008
(Only shipping to US)
$20.18
Silver Bar 1000 oz
$18,230.00
Silver Bar 100 oz
(Only shipping to US)

Susan has posted the important part of the response I got almost by return.

I hear that the Canadian mint is 2-4 weeks late on delivery.

And the run on Gold & Silver has not started yet in NA. Imagine....

I have asked for an alert to be sent when their stocks are replenished.