international collectors (and sellers but I think a fair amount are actual collectors) to have a US address, and the re-shipper company forwards these packages on to the collector. You should be covered as long as you are shipping to the paypal address, and I assume most collectors who use these services have gotten the re-shipper business address as their paypal address otherwise sellers wouldn't feel comfortable shipping to them. I have also seen plenty of sellers on ebay who just don't feel comfortable with re-shippers and will cancel the sale once they realize it's a re-shipper address.