Simple River Value Question

[Noam Chomsky]

Poker Stars, $2/$4 NL Hold'em Cash Game, 6 Players
LegoPoker Hand History Converter

CO: $225.80
BTN: $412.60
SB: $430.60
Hero (BB): $1,099
UTG: $240.15
MP: $437

Pre-Flop: K[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/heart.gif[/img] dealt to Hero (BB)
3 folds, BTN raises to $14, SB folds, Hero raises to $42, BTN calls $28

Flop: ($86) 2[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/heart.gif[/img] (2 Players)
Hero checks, BTN checks

Turn: ($86) Q[img]/images/graemlins/diamond.gif[/img] (2 Players)
Hero bets $68, BTN calls $68

River: ($222) A[img]/images/graemlins/club.gif[/img] (2 Players)

Hero?

He's got about $300 behind.

BTN has only been at this table for about 20 minutes and seems very tight (10/8 over about 30). I haven't three bet him personally but I've probably three bet 3/4 times in the time he's been at the table. I'm thinking his range for calling the three bet is pretty tight, hence the flop check. Turn play is debatable, seemed like I could take the pot down with a pretty good frequency. I guess I'd like to hear thoughts on this as well.

I really wasn't sure what the best line was on this river. With my limited read I was torn between $150/fold and c/f

Thanks in advance for any feedback.

[Gorgi24]

Bet 150/fold, Only QQ beats you there, I don't see what else he is calling preflop that can beat you... Maybe AQ... I'm still betting here..