Grousbeck wants high price tag for Rondo?

ESPN.com's Marc Stein includes this Celtics-related nugget in his latest update on trade chatter:

One source close to the situation told ESPN.com this week that Celtics owner Wyc Grousbeck -- who has long preferred to keep Rondo in Boston even though he'll be an unrestricted free agent in less than 18 months -- is insisting that Ainge set a high trade price for the All-Star point guard.

(Read full story at Stein Line Live)