You are purchasing a used se-tenent set of 5, #2470-4 Lighthouses Booklet Issue, 25 cent, off paper.  The stamps include:  Admiralty Head, WA, Cape Hatteras, NC, West Quoddy Head, ME, American Shoals, FL, and Sandy Hook, NJ.  The scan is a sample.   Shipping is $.63 within the United States, outside the United States is $1.45.  I do combine winning bids to save on shipping costs, I only make adjustments for weight changes so you can sometimes put several together and it has no impact on shipping costs.  Thanks!