Ballcard Genius

Ballcard Genius

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This $40 PSA 9 Is Solid. The Real "Profit" Is in the Framework Behind It.
The card itself is an opportunity. The real advantage comes from knowing how to evaluate it—and how small shifts in cost create outsized changes in…
 • Ballcard Genius
The #1 Catalyst of a Card Exploding in Value?
The right combination of brand, audience, and timing can move a 1st Bowman auto more in 24 hours than a month of on-field performance.
 • Ballcard Genius
Got $10 CollX Credit? Here are the Types of Cards I Like to Spend Mine On (That are Still Available).
Turn your monthly CollX credit into leverage by targeting cards where information or platform gaps create hidden upside. These are the types of buys…
 • Ballcard Genius
Is There Such a Thing as Too Scarce? These Under the Radar Prospects Put it to the Test.
Scarcity is usually the cheat code in this card flipping game. But what happens when there’s almost nothing to buy?
 • Ballcard Genius
First Comes the Headline… Then Comes the Hype—Then Comes Decisions to Pass or Swipe.
A name gets mentioned. The hobby reacts. Or, you put the name on your radar and watch WBC or ST. The question that remains is whether you’re buying the…
 • Ballcard Genius
The Flip Files: When You Don’t Have Comps, You Have Instinct (Plus, Sneaky Card Reminders)
A real-world look at card flips that worked, across sports, price points, and platforms. Big wins, small gains, and everything in between, with the…
 • Ballcard Genius
$750 Griffey Sale from a $10 Purchase. Tip: Always Assume There’s an Error.
Most people scroll assuming listings are priced correctly. I scroll assuming something is wrong. That mindset turned a $10 Griffey into $750.
 • Ballcard Genius
Ballcard Genius
Ballcard Genius
A lifelong baseball card collector who looks at thousands of cards per day and gives you the trends. Newsletter, tools, tips, and more. Not buying advice. Affiliate Disclosure: Posts contain affiliate links. Last Time Ago LLC dba Ballcard Genius.
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