TT underpair Way Ahead /Way Behind

Opponent is weak, passive and after that hand I pegged him as a bit donkish.

Any sense in raising for value or "information" given no reads about "what his donkbet means"?

Bet the river for value?

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Hand #334387186 at table: Table TH Mini
Started: Sun Jun 18 02:15:50 2006

- ty - is at seat 1 with 24.71
bubosvöcsö is at seat 2 with 10.47
pokerhenne is at seat 3 with 5.82
_Vrax_ is at seat 4 with 23.94
*dakota* is at seat 5 with 29.36
tg76 is at seat 6 with 6.80
ShyTown is at seat 7 with 33.59
KaptajnEli is at seat 8 with 0.00
blubb is at seat 9 with 16.21

ShyTown posts the large blind 0.25
tg76 posts the small blind 0.12

tg76: --, --
ShyTown: --, --
blubb: --, --
- ty -: --, --
bubosvöcsö: --, --
pokerhenne: --, --
_Vrax_: 10s, 10c
*dakota*: --, --

Pre-flop:

blubb: Call 0.25
- ty -: Fold
bubosvöcsö: Fold
pokerhenne: Fold
_Vrax_: Raise 1.00
*dakota*: Fold
tg76: Call 1.00
ShyTown: Fold
blubb: Call 1.00

Flop (Board: Jc, 7h, Jd):

tg76: Check
blubb: Bet 1.00
_Vrax_: Call 1.00
tg76: Fold

Turn (Board: Jc, 7h, Jd, 7d):

blubb: Bet 1.50
_Vrax_: Call 1.50

River (Board: Jc, 7h, Jd, 7d, Jh):

blubb: Check
_Vrax_: Check

Showdown:

blubb shows: 4s, 4d (full house)
_Vrax_ shows: 10s, 10c (full house)

Mainpot:
_Vrax_ wins the pot of 7.85 with full house

(0.40 rake were taken for this hand)

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I've been raising this turn a lot, for better or worse.

I'd make it like $4 or $5