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Authenticity Guarantee

We strive on not only providing unique and custom collectibles for your mancave, but all of our items 100% authentic, hand signed items.  All of our items will come certified by some of the leading authentication companies in the industry including James Spence Authentication (JSA) and Professional Sports Authentication (PSA).  Items will come with a serial numbered hologram on your item with a matching certification card with matching numbers. Both JSA and PSA, offer the ability to few the certification details on their websites, so that you can be ensured that your item is 100% authentic. 

Below you can find some basic information regarding these authentication companies taken directly from their respective websites as well as the links to their websites with 24-hour customer verification access.


James Spence Authentication:

"At James Spence Authentication – we’re the leader in autograph authentication worldwide. Our unparalleled knowledge, expertise and keen eye for detail goes into every authentication transaction authentication transaction we perform. James Spence Jr. and his team of authentication experts are sought after by auction houses, dealers and private collectors around the globe.
JSA's reputation among auction houses, dealers and collectors is the main reason JSA'sservices are utilized by more major auction houses than any other autograph authentication company in the world. Our company’s extensive autograph exemplar database and our team's expertise in authentication autographs are second to none in the industry."
The majority of items here at Authentic Mancave Memorabilia come with the JSA Witness Protection Program (WPP) authentication, which according to the James Spence website consists of:  "One of our representatives sits right next to the athlete or celebrity who is signing in order to witness and validate the signature at shows, conventions and signing events. This eyewitness program removes any doubt that the items you buy and sell are authentic."
You can read more about James Spence Authentication, as well as verify all of our certification numbers located in the "Authentication" tab on the product pages, by visiting James Spence Authentication 

Professional Sports Authentication:

"PSA/DNA is the world's leading third-party authentication service for autographs and memorabilia.

PSA/DNA Authentication Services was founded by PSA in 1998 in response to widespread counterfeiting, forgery and piracy of autographed collectibles. Just as PSA grading changed the way cards and other collectibles are valued, bought and sold, PSA/DNA's four-level authentication process has revolutionized the hobby of autograph and memorabilia collecting – making it safer and more enjoyable for all. PSA/DNA Authentication Services has authenticated hundreds of thousands of autographs and collectibles from the worlds of sports, music, entertainment, politics and history, including many of the most valuable of their kind."

You can read more about Professional Sports Authentication, as well as verify all of our certification numbers located in the "Authentication" tab on the product pages, by visiting Professional Sports Authentication.

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