what do you think about this river bet?

PokerStars Game #2284824638: Hold'em No Limit ($0.25/$0.50) -
2005/08/07 - 16:11:49 (ET)
Table 'Modestia' Seat #2 is the button
Seat 1: cakemaker ($42.20 in chips)
Seat 2: rikkke ($50.85 in chips)
Seat 4: MoMo8881 ($53.40 in chips)
Seat 5: bobbysands32 ($27.90 in chips)
Seat 6: Sherbang ($27.90 in chips)
eldorado173 will be allowed to play after the button
MoMo8881: posts small blind $0.25
bobbysands32: posts big blind $0.50
*** HOLE CARDS ***
Dealt to bobbysands32 [8h 5s]
Sherbang: calls $0.50
cakemaker: folds
rikkke: calls $0.50
MoMo8881: calls $0.25
bobbysands32: checks
*** FLOP *** [6c Td 7s]
MoMo8881: checks
bobbysands32: bets $1
Sherbang: folds
rikkke: folds
MoMo8881: calls $1
*** TURN *** [6c Td 7s] [4d]
MoMo8881: checks
bobbysands32: bets $1.50
MoMo8881: raises $1.50 to $3
bobbysands32: raises $5 to $8
MoMo8881: calls $5
*** RIVER *** [6c Td 7s 4d] [Qd]
MoMo8881: bets $19

[xcrack999]

Pot the flop. Pot the turn and push to a raise.
The way you played it, call.