Source: C's shopping pick

According to a source close to Boston Celtics general manager Danny Ainge, the Celtics have put their first-round pick in the NBA draft -- No. 19 overall -- on the market Wednesday, looking for a suitor.

The Mavs and Cavs are two teams looking to get into the first round -- neither team currently has a first-round selection -- so it's possible one of these teams snags the pick.

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