I never fold overpairs

[KingDan]

Early in 50+5 no reads blah blah.

***** Hand History for Game 2358600398 *****
Level:1 Blinds(10/15) - Wednesday, July 13, 19:11:17 EDT 2005
Table Table 12379 (Real Money)
Seat 1 is the button
Total number of players : 10
Seat 10: dreep111 ( $810 )
Seat 6: KingDan24 ( $1000 )
Seat 5: shobri ( $970 )
Seat 3: fairway1 ( $940 )
Seat 4: pattyc555 ( $45 )
Seat 1: libby1115 ( $1250 )
Seat 9: naw_butzie ( $1615 )
Seat 8: big1jon ( $1415 )
Seat 2: CliffHanger7 ( $985 )
Seat 7: saroundtree ( $970 )
Trny:13906013 Level:1
Blinds(10/15)
** Dealing down cards **
Dealt to KingDan24 [ Ac Ah ]
>You have options at Table 14038 Table!.
pattyc555 calls [15].
shobri folds.
>You have options at Table 12953 Table!.
KingDan24 raises [60].
saroundtree folds.
big1jon folds.
naw_butzie folds.
dreep111 calls [60].
libby1115 calls [60].
CliffHanger7 folds.
fairway1 folds.
pattyc555 is all-In [30]
** Dealing Flop ** [ Th, 9c, 6c ]
>You have options at Table 14528 Table!.
KingDan24 bets [150].
dreep111 is all-In [750]
libby1115 folds.
>You have options at Table 14528 Table!.
KingDan24 calls [600].


Before anyone gets excited, I am not thinking of folding AA here. With my standard preflop raise, I can have a variety of overpairs. Which, if any, do you fold?