QK 3 streets of value?

[Wraths Unanimous]

No reads on villian other then he is a passive reg. My turn bet is small to encourage a weaker Q to come along, I realize its small and thats not important to me. My question is, do we bet river for value, or do we check call river?

Poker Stars - No Limit Hold'em Cash Game - $0.50/$1 Blinds - 5 Players - (LegoPoker Hand History Converter)

SB: $116.85
BB: $172.30
Hero (UTG): $100.00
CO: $165.35
BTN: $265.40

Preflop: Hero is dealt Q[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/diamond.gif[/img] (5 Players)
<font color="red">Hero raises to $4.00</font>, CO calls $4.00, 3 folds

Flop: ($9.50) 8[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/club.gif[/img] 6[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">Hero bets $6.50</font>, CO calls $6.50

Turn: ($22.50) 6[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">Hero bets $14.00</font>, CO calls $14.00

River: ($50.50) J[img]/images/graemlins/heart.gif[/img] (2 Players)