NL50 value shove?

[Johnes Benjamin]

only 30 hands together. villain is 16/3, I am TAG.
Should I shove this river??
What do you think of turn?



Poker Stars, $0.25/$0.50 NL Hold'em Cash Game, 9 Players
LeggoPoker Hand History Converter

MP2: $34.10
CO: $44.50
BTN: $104.30
SB: $55.60
Hero (BB): $50.75
UTG: $41.95
UTG+1: $12
UTG+2: $50
MP1: $42.40

Pre-Flop: K[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/spade.gif[/img] dealt to Hero (BB)
7 folds, SB calls $0.25, <font color="red">Hero raises to $2</font>, SB calls $1.50

Flop: ($4) 4[img]/images/graemlins/diamond.gif[/img] 3[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">SB bets $2</font>, <font color="red">Hero raises to $5</font>, <font color="red">SB raises to $12</font>, Hero calls $7

Turn: ($28) 9[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">SB bets $7.50</font>, Hero calls $7.50

River: ($43) Q[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">SB bets $8.50</font>,