$10 NLHE 6-max: Another hand

Ok so most hands i've posted so far i've butchered. Here I tried a VB on the river but my question is, is this standard or too thin?

Also I checked back on the turn to avoid a bigger pot but i'm assuming most of you will say I should have bet it with TPGK and an OESD?

Also first few hands on the table

pokerstars No-Limit Hold'em, €0.10 BB (5 handed) - PokerStars Converter Tool from FlopTurnRiver.com

MP (€3.80)
Hero (Button) (€10.17)
SB (€7.66)
BB (€13.57)
UTG (€12.70)

Preflop: Hero is Button with J , 10
2 folds, Hero bets €0.30, SB calls €0.25, 1 fold

Flop: (€0.70) 4 , 9 , 8 (2 players)
SB checks, Hero bets €0.50, SB calls €0.50

Turn: (€1.70) 10 (2 players)
SB checks, Hero checks

River: (€1.70) K (2 players)
SB checks, Hero bets €0.90, 1 fold

Total pot: €1.70 | Rake: €0.08

Ooops title was meant to be edited but you get the jist.

Bet the turn for value

Check the river

You can get a lot of value from a turn bet. If he has a heart he very well likely will call you and you get get some value for his draw.