WELCOME TO SIGNATURES WORLDWIDE
For nearly two decades, Signatures Worldwide has proudly served as a trusted broker and examiner of rare autographs, signed guitars, and premium entertainment memorabilia. Our global clientele includes charity organizations, auction houses, Hard Rock Cafes, and private collectors.
Founded in Los Angeles, California in 2005, Signatures Worldwide is one of today's leading platforms for authentic autographs, unique collectibles, and innovative gift ideas. Whether you're searching for a one-of-a-kind autograph card, a high-value signed guitar, or a meaningful gift, our extensive catalog offers something for every enthusiast and collector.
Our platform not only hosts a wide selection of memorabilia but also provides an opportunity for users to list their own items for auction. We take pride in our forensic expertise, offering professional authentication services and appraisals to ensure the integrity and value of each piece. With years of experience working with universities, charitable organizations, and major entertainment venues, our team is uniquely qualified to assess and authenticate signed collectibles with precision and credibility.
Authentic autographs and signed guitars make extraordinary gifts for any occasion and can be excellent long-term investments. Many of our auctioned items have been prominently displayed in prestigious venues and featured in charitable events around the world, reinforcing the trust our clients place in us.
All auction listings are presented in detail on our website, allowing you to clearly review item specifics and artist signatures prior to purchase. Every signed item, when not already accompanied by authentication, includes a lifetime Certificate of Authenticity issued by our experts and marked with a unique serial number.
At Signatures Worldwide, we are committed to ensuring your complete satisfaction—whether you are buying, selling, or seeking expert guidance. With our global network, decades of industry experience, and passion for exceptional memorabilia, we are here to help bring your collection to life.
For inquiries or assistance, please don’t hesitate to contact us—we're always happy to help.
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