For the buyers with multiple items that want to combine shipments, please wait for my invoice with the corrected shipment charges before paying. 
Once you pay for an item, that item will be shipped separately, not combined.

Domestic Stamps purchases:
From 1 to 3 ounces or up to US $ 20, the item/items will be shipped on a Standard eBay envelope thru the United States Postal Service. The charges will be $ 2.50 for the first item and 0.50 cents for any additional other items.

For invoices over US $ 20, the item will be shipped as a First-class Mail Package at a charge from US $5.90 to $6.50. Collections, Sheets, Magazines, Books, Coins, and other items will be priced individually according to weight and size. We recommend purchasing additional insurance for items on invoices totaling US $ 100.

International Shipments:
1.) For orders from US $ 0 to 19.99, you can choose to ship thru USPS International Mail at a charge of US $ 4.50 for the first item and 0.50 cents for any additional other items.
(By selecting USPS  International Mail Letter, you agree that we cannot be responsible for any losses incurred during transportation or shipping. Remember, it is not trackable.)
2.) For orders over US $20.00, we use exclusively eBay International Shipping to handle shipments for any International Delivery. Any orders mailed through eBay International Shipping cannot be combined; sorry, this is an eBay rule.
We recommend purchasing additional insurance for items on invoices totaling US $ 100.

Payment:
We accept payments through eBay only. All invoices must be settled within five (5) days from purchase. If not paid, the order will be canceled, all items will be returned to the auction, and you will be reported as non-payment.