Baseball In
The Attic Blog
Insights from Michael Osacky on sports memorabilia, sports card appraisals, market trends, and collecting strategy. Explore expert articles covering grading, authentication, valuation principles, and what serious collectors should know before making important decisions.
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How Kids Are Making Thousands on Baseball Cards
Read more: How Kids Are Making Thousands on Baseball CardsThe Chicago Tribune explores how a new generation of young collectors is buying, selling, and…
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What Is a Sports Memorabilia Appraisal and When Do You Need One?
Read more: What Is a Sports Memorabilia Appraisal and When Do You Need One?Whether you’ve inherited a family collection or spent decades building your own, there comes a…
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PSA Grading Explained: What Every Collector Should Know
Read more: PSA Grading Explained: What Every Collector Should KnowPSA grades tens of millions of cards annually. And among those, there are millions of…
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How Much Are My Old Baseball Cards Worth?
Read more: How Much Are My Old Baseball Cards Worth?Many of us have old baseball, football, and basketball cards collecting dust at home. Billions…
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Estate Planning for Sports Card & Memorabilia Collections
Read more: Estate Planning for Sports Card & Memorabilia CollectionsEstate planning appraisals for sports cards/ memorabilia are often emotional, confusing, and high-stakes. In many…
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$25 Million Babe Ruth World Series Game Used Jersey
Read more: $25 Million Babe Ruth World Series Game Used JerseyHave $25 million laying around the house? If so, you could be the owner of…
