Photo size is 4" x 6" We always combine shipping. Please wait for our invoice before paying. These photos are rare originals. One of a kind pieces obtained from a rare new archive coming onto the market for the first time. Most are pristine, ultra crisp images. Any red/green line seen passing through the photo is an error with the scanner and not on the actual photo. Please inspect the scanned image carefully. Once you pay, we are required, by ebay, to ship on the same business day. Please do not ask us to hold your items, we will respectfully decline.