$0.02/$0.05
SB: $5.24 (104.8 bb)
BB: $5.68 (113.6 bb)
UTG: $6.99 (139.8 bb)
Hero (MP): $6.06 (121.2 bb)
CO: $6.82 (136.4 bb)
BTN: $5.44 (108.8 bb)

No info on villain

Preflop: Hero is MP with Kc Jc
UTG folds, Hero raises to $0.15, CO calls $0.15, BTN calls $0.15, 2 folds

Flop: ($0.52) Js 3d Ks (3 players)
Hero bets $0.35, CO calls $0.35, BTN folds

Turn: ($1.22) Qc (2 players)
Hero bets $0.80, CO calls $0.80

River: ($2.82) 4d (2 players)
Hero bets $1.60, CO calls $1.60

So can bet I river for value? Because I don't see many hands in villain's cold calling range that we beat. KTs maybe, but don't think he calls river with that. + he can still have KQ, ATs, T9s, 33, 44 although some of them he raises at some point early in the hand. x-c better? and we let them bluff spades and whatnot. Or even x-fold an option? What's your opinion guys?