New York US Senate Campaign Pinback Buttons Vintage LOT of 21. Seller is a member of the American Political Item Collectors and guarantees authenticity. Purchaser pays $6.00 for US Postal Service Ground delivery within the US. Since the purchaser pays the shipping and I will combine the charges it makes sense to purchaser multiply items and save on shipping. Contact me after purchase, but before you pay, and I will modify invoice. PLEASE LOOK AT THE POLITICAL ITEMS I HAVE LISTED!