200PS: Somewhat lost PF and on the flop

[iggymcfly]

An overpair looks more likely for villain than trips or a boat here and that hand would be happy to check behind, so going for a C/R is out.

Anyway, if I were playing the hand, after the check on the flop, I'd probably pot the turn to represent a bluff and then maybe bet $90 on the river as you could conceivably following up the bluff in case he was drawing and just over 1/2 the pot looks like you want a fold.

As played, it looks like you have either a boat or a weak overpair. Since you're likely against an overpair here, I'd probably bet exactly half the pot or one dollar under half the pot to try to get a reluctant call from KK (or maybe AA from a passive player).