[iggymcfly]

One thing that I think is big here that I didn't see mentioned is your blockers. The kings and the nines block both the high and low wraps and make it much less likely that someone's going to be drawing against you despite the coordinated board.

Do you perchance have the king of hearts? If you do, I'd definitely bet this against tight opponents since you'd have blockers on all the key draws, you'd have reason to be given credit for a set, and your opponents are going to realize that you're betting into a coordinated board. If you want to bluff 5-10% of the time on this kind of board overall as part of your complete strategy, there's nothing wrong with doing it 100% in that exact circumstance.

Without the king of hearts, I'd bluff less often at this board, but you still want to do it occasionally. Again, this board is much less coordinated than it looks with all your straight blockers, and if you're never bluffing coordinated boards in multiway pots, by observant opponents.