You are purchasing a used se-tenent set of 5, #2117-2121 Seashells booklet stamps, 22 cent, off paper.  The scan is a sample.   The stamps include: Frilled Dogwinkle, Reticulated Helmet, New England Neptune, Calico Scallop and Lightning Whelk.  Shipping is $.68 within the United States, outside the United States is $1.55.  I do combine items 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!