Clunking noise on my 02 Camry V6 (made in Japan)

[2002Camry]

I noticed that when I go over bumps or bumpy roads on my 02 V6 Camry
(made in Japan), I get this clunking noise either from the front or
rear of the car (sounds more from the rear). I checked the spare tire
and made sure everything was nice and tight and that didn't make much
difference.

Could it be a loose strut, or a bushing that needs replacement? How
much would something like this cost on a car (I have 150,000 KM on it
now).

[08 SILVER SE]

sounds like a possible strut tops. also check your sway bar to make sure the bushings are good and that no links are broken.

[Punks_Not_Dead5]

could be loose strut bolts, strut mounts, or the strut is just shot altogether.

[TRD VVTi]

It sounds like a strut mount.