No. The 1888 Conly Studio Cabinets Boston Red Stockings #NNO John Clarkson is not a rookie card. For John Clarkson's rookie cards, look for the RC designation — typically from their debut year.

What set is the 1888 Conly Studio Cabinets Boston Red Stockings #NNO John Clarkson from?▼

This card is from the 1888 Conly Studio Cabinets Boston Red Stockings set, produced by Unknown. Browse the full checklist for all cards in this set.

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