Bid with confidence.  I am a member of the Calgary Philatelic Society (Membership #1351).

Shipping: If multiple purchases are more than US$60, shipping will be by registered mail at a "shared-price" of $10. (ie. I contribute half of the Canada Post's new 2024 postage rates)
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You will get it exactly as the above. 

For a combined invoice, 

1.    Do not click on "Buy it now" but click the ''ADD TO CART'' for all items you want.

2.   Then, click on  "Request total from seller".  

3.  Then, please wait for my invoice for your payment.