10/25 Live, 2 Pair River VBet?

[PokerFink]

Caesar's 10/25nl, 3-Handed.

Villian is a youngish guy (25 maybe) and seems reasonable enough so far, nothing too noteworthy when we were 6-handed. Game just got 3-handed, not too aggressive so far, but we've only been 3-handed for maybe 3 orbits.

Effective stacks are about 3000.

Hero has T [img]/images/graemlins/heart.gif[/img] 9 [img]/images/graemlins/heart.gif[/img] in the BB.

Preflop
BTN raises to 75, SB (Villian) calls, Hero calls.

Flop (225): Q [img]/images/graemlins/club.gif[/img] T [img]/images/graemlins/diamond.gif[/img] 6 [img]/images/graemlins/heart.gif[/img]
Checks around.

Turn (225): 9 [img]/images/graemlins/club.gif[/img]
SB bets 225, Hero raises to 800, BTN folds, SB calls.

River (1825): 4 [img]/images/graemlins/spade.gif[/img]
SB checks, Hero...

Valuebet this?