EPISODE · Dec 25, 2021 · 6 MIN
What is Global Authentication (GAI) and Should You Be Scared of their COA?
from The Powers Sports Memorabilia Show · host Matt Powers
Send us Fan MailGAI was a very popular COA in the early 2000s. Are the autographs they authenticated legit? Should you be worried about buying an item with their COA? That's today's topic.www.powerssportsmemorabilia.comhttps://www.instagram.com/powersautographs/https://www.facebook.com/PowersCollectibles/https://twitter.com/@powerscohttp://www.youtube.com/c/PowersSportsMemorabiliahttps://powerssportsmemorabilia.com/blogs/newshttps://powerssportsmemorabilia.com/pages/upcoming-autograph-signingshttps://m.soundcloud.com/user-8093983http://powerssportsmemorabilia.buzzsprout.com/https://www.youtube.com/channel/UC69xclE3IiuXAcerRZTbn9A?view_as=subscriber?sub_confirmation=1
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What is Global Authentication (GAI) and Should You Be Scared of their COA?
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