Shipping to US $6 and $1 for each additional CD (shipped by USPS media with tracking). Shipping to Canada $3.75 (shipped by Canada Post).
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Shipping discount for Canada. (10 to 16 CDs $24), (17 to 40 CDs $30), (41 to 60 CDs $40). For the discount, place your order and then request an invoice. If you pay it before the discount is applied that will be fine, I will just refund you the difference.