{"id":103,"date":"2007-12-23T00:00:23","date_gmt":"2007-12-23T05:00:23","guid":{"rendered":"https:\/\/www.gallerycollection.com\/blog\/uncategorized\/whosebirthcertificateisbelievedtobetheworldsmostexpensive\/"},"modified":"2026-09-23T11:54:16","modified_gmt":"2026-09-23T15:54:16","slug":"whosebirthcertificateisbelievedtobetheworldsmostexpensive","status":"publish","type":"post","link":"https:\/\/www.gallerycollection.com\/blog\/birthdaytrivia\/whosebirthcertificateisbelievedtobetheworldsmostexpensive\/","title":{"rendered":"Whose birth certificate is believed to be the world&#8217;s most expensive?"},"content":{"rendered":"<p>Paul McCartney&#8217;s birth certificate, issued on June 18, 1942, was auctioned in March of 1997 for $84,146. <\/p>\n","protected":false},"excerpt":{"rendered":"Whose birth certificate is believed to be the world&#8217;s most expensive?","protected":false},"author":160,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","footnotes":""},"categories":[30],"tags":[],"class_list":["post-103","post","type-post","status-publish","format-standard","category-birthdaytrivia","cs-entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.1 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Whose birth certificate is believed to be the world&#039;s most expensive? 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