We will always combine shipping. If items are on sale, we will need to refund you within 24 hours. Shipping policy for domestic small items: The highest shipping plus 75 cents per lot. Larger domestic shipping items are the highest shipping plus $1.00 shipping. Large albums and heavier items vary. The item is a United States postal history cover featuring a colorful and creatively designed advertising for Bank Mail Pouch. It is a used cover with a VF (Very Fine) grade, uncertified. The cover likely originated in Pennsylvania, as indicated by the PA in the title. The design of the advertising cover adds a unique and collectible aspect to this piece of postal history.