I am happy to offer a combined shipping discount if multiple items are purchased. All items must be shipped in one package to qualify. You will need to request an invoice when you are done shopping. I will then package all items and send you an invoice with the discount. If you choose to pay before receiving the invoice, the shipping calculator will most likely overcharge you. If that happens, I will refund the difference to your paypal account. I am always happy to answer any questions. Thanks for visiting Shadowbox Treasures!