AQ facing overbet on 689Q9 board

[dirtylobster]

I'm taking random shots at MSNL and was wondering if this is a standard fold or call against a 24/21/7 (70 hands)? I was running at about the same stats, we hadn't tangled postflop but 3betting some pre.

Poker Stars, $2/$4 NL Hold'em Cash Game, 5 Players
LeggoPoker.com - Hand History Converter

Hero (BTN): $520.40
SB: $412.50
BB: $287
UTG: $739
CO: $661.40

Pre-Flop: A[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/club.gif[/img] dealt to Hero (BTN)
UTG folds, <font color="red">CO raises to $16</font>, <font color="red">Hero raises to $52</font>, 2 folds, CO calls $36

Flop: ($110) 6[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/club.gif[/img] 9[img]/images/graemlins/heart.gif[/img] (2 Players)
CO checks, Hero checks

Turn: ($110) Q[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">CO bets $80</font>, Hero calls $80

River: ($270) 9[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">CO bets $529.40 and is All-In</font>