villian is an ftr reg. i think he's a winner. no history whatsoever.
do i bet this river for pretty thin value, c/c but i have no idea if he'll bluff or turn hands into bluffs or do i c/f


PokerStars No-Limit Hold'em, $0.50 BB (6 handed) -
saw flop

BB ($26.05)
UTG ($22.40)
MP ($167.80)
CO ($51.20)
Button ($216.30)
Hero (SB) ($125)

Preflop: Hero is SB with A, A
UTG calls $0.50, 2 folds, Button calls $0.50, Hero bets $3, 1 fold, UTG calls $2.50, Button calls $2.50

Flop: ($10.10) 4, Q, 10 (3 players)
Hero bets $6.50, 1 fold, Button calls $6.50

Turn: ($23.10) 8 (2 players)
Hero bets $13.50, Button calls $13.50

River: ($50.10) Q (2 players)
Hero?