Celtics and Nets discussed a trade for Paul Pierce

The Boston Celtics and Brooklyn Nets have discussed a trade for Celtics star Paul Pierce, league sources told Yahoo! Sports.

The Nets' offer centered on forward Kris Humphries, guard MarShon Brooks and a first-round draft pick, but the Celtics want a more substantial package to consider moving Pierce, league sources said.

"The Celtics still highly value Pierce and it wouldn't make sense to trade him for that kind of a package if they're keeping Kevin Garnett," one league source said.

Boston has shown interest in forward Mirza Teletovic and securing another possible first-round pick, but the Nets have shown no inclination to pay that steep of a price for Pierce.