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 product is a mint never hinged postage stamp from Honduras, specifically labeled as C707 XF NH. This stamp is of extremely fine quality and has not been certified. It originates from Honduras and is a valuable collectible for those interested in Latin American stamps.