For LOWEST SHIPPING do not check out or invoice yourself. Please wait to pay if this invoice does not have all your items. US orders weighing over 13 ounces will be charged Priority Mail prices. Shipping price includes ACTUAL shipping cost, envelope/packing materials/printing and 13.5% in fees I am being charged on the shipping as of 7-6-11. I am not making money on the shipping, simply covering what it's costing to ship to you. International orders will be charged ACTUAL shipping plus $1.00-$1.75 for shipping materials/handling/fees I'm charged. Paid orders are shipped same or next business day.