No. The 1972 Boston Red Sox Picture Pack #NNO Sonny Siebert is not a rookie card. For Sonny Siebert's rookie cards, look for the RC designation — typically from their debut year.

What set is the 1972 Boston Red Sox Picture Pack #NNO Sonny Siebert from?▼

This card is from the 1972 Boston Red Sox Picture Pack set, produced by Unknown. Browse the full checklist for all cards in this set.

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