JJ river decision ($100r)

[JSchnett]

I have had a big stack since the rebuy period, I have been pretty tight until this orbit where this was the 3rd hand I have raised pf.
How is my turn check?
Call or fold river?

PokerStars No-Limit Hold'em Tourney, Big Blind is t300 (9 handed) Hand History converter Courtesy of PokerZion.com

Hero (t12755)
UTG+1 (t3330)
MP1 (t4568)
MP2 (t7775)
MP3 (t14050)
CO (t5846)
Button (t3023)
SB (t5480)
BB (t10678)

Preflop: Hero is UTG with J[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/heart.gif[/img].
<font color="#CC3333">Hero raises to t800</font>, <font color="#666666">7 folds</font>, BB calls t500.

Flop: (t1500) 7[img]/images/graemlins/diamond.gif[/img], 3[img]/images/graemlins/club.gif[/img], 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets t1200</font>, BB calls t1200.

Turn: (t3900) 8[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, Hero checks.

River: (t3900) T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
BB bets 3000
Hero?
Final Pot: t3900