No. The 2025 Boys of Summer #1 Ryan Sloan is not a rookie card. For Ryan Sloan's rookie cards, look for the RC designation — typically from their debut year.

How rare is the 2025 Boys of Summer #1 Ryan Sloan?▼

This card is extremely rare serial-numbered /5. Each copy is stamped with its individual number out of 5. Lower-numbered copies and the 1/1 command premium prices.

What set is the 2025 Boys of Summer #1 Ryan Sloan from?▼

This card is from the 2025 Boys of Summer set, produced by Panini. Browse the full checklist for all cards in this set.

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