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Mason McGwire appears in 2026 Bowman Baseball. We don't model a standalone break-spot value for this subject — read the set's value through its set page, and treat the news below as dated, attributed market signal.

Latest Moises Ballesteros, Mason McGwire Head To Angels In Ryan Zeferjahn Trade (as of 2026-08-10)

Source: baseballamerica.com

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Latest news

• Moises Ballesteros, Mason McGwire Head To Angels In Ryan Zeferjahn Trade

  The Angels traded reliever Ryan Zeferjahn to the Cubs for prospect Moises Ballesteros and High-A righthander Mason McGwire.

  Source: baseballamerica.com · (as of 2026-08-10)

• Angels—Finally—Embrace Rebuild With MLB Trade Deadline Sell-Off

  The Angels executed a significant sell-off at the MLB trade deadline, acquiring multiple prospects including Arjun Nimmala, Jacob Cozart, and Mason McGwire.

  Source: baseballamerica.com · (as of 2026-08-09)

• Cubs Acquire Ryan Zeferjahn From Angels

  The Chicago Cubs acquired RHP Ryan Zeferjahn from the Los Angeles Angels in exchange for C Moises Ballesteros and RHP Mason McGwire.

  Source: mlbtraderumors.com · (as of 2026-08-04)

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