No. The 1990 Pro Set Hockey Error #378 Lady Byng is not a rookie card. For Lady Byng's rookie cards, look for the RC designation — typically from their debut year.

What set is the 1990 Pro Set Hockey Error #378 Lady Byng from?▼

This card is from the 1990 Pro Set Hockey Error set, produced by Unknown. Browse the full checklist for all cards in this set.

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