Each pipe originally came with a certificate of authenticity. 안타깝게도 제가 작업 중인 파이프에는 이 인증서가 없었습니다. I also did a websearch of Savinellis th Anniversary and was immediately given a link to their site httpswww.savinelli.itrwencatalogproductviewidsgiubileooroprime?fromstorerwen.