where to buy ps2 controller??

do anybody noe where i can get a ps2 controller at low prices...
how much is it roughly??

try popular bookstore at bras besar road, level 6 i think.

i have 1 extra. i can sell u.

I have a brand new PS2 dualshock controller (Black), never opened as it comes in a bundle when I bought my PS2.

Quote me your best price. Thanks.

how much u guys selling?? im interested… must be original