a wired usb xbox 360 controller? you can't get those specifically anymore, but a 3rd party clone of a wired 360 controller is like 16 usd.  assuming they want something official and not a knockoff, a officially licensed mediocre xbox controller (ie '''military grade''') is easy enough to find for $30 usd.   ntroller-xbox-carbon-x/dp/b0c2h658g 2 you can probably pin down the exact brand they use by finding one made in southeast asia or taiwan instead of mainland china.
Canada