The Case Files Blog

Notes from the desk of Hatlock Holmes.

  1. No. 009 June 16, 2026

    The Red Hat That Opened the Floodgates

    In 1996, Spike Lee needed a red Yankees hat to match his jacket. One call to Steinbrenner later, the entire fitted hat market changed forever.

  2. No. 008 June 8, 2026

    The Adventure of the Bacon-Brimmed Biscuit

    The Montgomery Biscuits Bacon Theme Night 59FIFTY: $21 at The Bay Republic, $50.99 direct from New Era. Same cap. Same bacon. Hatson paid the wrong price. Hatlock investigates.

  3. No. 007 June 3, 2026

    Green to Gray to Black to Pink to Anything: The Quiet Evolution of the 59FIFTY Undervisor

    From the 1934 Cleveland Indians to Hat Club's Halloween 2019 pink bottom drop: the full timeline of the undervisor color that changed how collectors think about fitted hats.

  4. No. 006 June 2, 2026

    When Hat Hooks Go Wrong: Not a Single Brain Cell Left

    New Era called it the Brains 59FIFTY. Hatlock investigates. The verdict: no brains, no grace, no sale enough to save it.

  5. No. 005 May 10, 2026

    The 59FIFTY Tax: How New Era's Fitted Outpaced the Rest of Your Closet

    The standard 59FIFTY jumped ~37% since 2020. The apparel CPI? About 12%. Hatlock investigates the materials story, the premium tier, and how side-patch culture changed what people will pay.

  6. No. 004 May 7, 2026

    The Sticker Case: A Closed Investigation

    Should you keep the sticker on your fitted hat? Hatlock investigates. The verdict is in.

  7. No. 003 May 4, 2026

    How the Case of the Day Gets Picked

    No voting. No corporate overlord. Just Hatlock math. Here is how the Case of the Day deal score actually works.

  8. No. 002 May 3, 2026

    The Post-Purchase Suspects

    The hat is bought. Now what? Three tools every fitted collector needs: a cap brush, a horsehair brush, and a hat stretcher.

  9. No. 001 April 26, 2026

    Filing the First Case

    A note from the detective. What the Case Files are, who they're for, and what to expect from this corner of the site.