How much to overbet?

Do you guys think I got full value here? I had him on a ten, and I think he might have called all of it. You agree?

***** Hand History for Game 2177156415 *****
$100 NL Hold'em - Wednesday, June 08, 21:20:11 EDT 2005
Table Table 37413 (Real Money)
Seat 3 is the button
Total number of players : 9
Seat 2: lupev ( $0 )
Seat 3: WatersR ( $148.64 )
Seat 5: rebeccasback ( $107.5 )
Seat 9: AA_Miester ( $106 )
Seat 4: sejje ( $112.2 )
Seat 7: RockHolly ( $100 )
Seat 8: DiamondMan2 ( $66.5 )
Seat 10: PGAPRO96 ( $99 )
Seat 6: vxs123 ( $100 )
sejje posts small blind [$0.5].
rebeccasback posts big blind [$1].
** Dealing down cards **
Dealt to sejje [ As Tc ]
RockHolly folds.
DiamondMan2 calls [$1].
AA_Miester folds.
PGAPRO96 folds.
WatersR folds.
sejje calls [$0.5].
rebeccasback checks.
** Dealing Flop ** [ Kc, 6s, Qc ]
sejje checks.
rebeccasback checks.
DiamondMan2 checks.
** Dealing Turn ** [ Js ]
asowell1 has joined the table.
sejje bets [$3].
rebeccasback folds.
DiamondMan2 calls [$3].
** Dealing River ** [ 9h ]
sejje bets [$30].
DiamondMan2 calls [$30].
sejje shows [ As, Tc ] a straight, ten to ace.
DiamondMan2 doesn't show [ Ts, 8s ] a straight, nine to king.
sejje wins $66 from the main pot with a straight, ten to ace.