I fully understand, but I have some info for you about tracking. You know how you use USPS tracking to track you package and when it gets to the border you can no longer track it with USPS, but the good news is that you can still track the Item right to the persons door with Canada Post tracking and the very same tracking number, so once it gets to the border you switch to Canada post tracking and type in the same number and it will show you when it leaves the border and everywhere right to the persons door even the date it will arrive, You can try this out on some others you may have sent to Canada and see, it is very easy :)
But if still no I fully understand and respect your choice and wish your auction the very best of luck, If yes I am ready and willing to bit over 200,000 credits to win this coin :)