Now here is something that I would have loved to see in the 1989 movie Batman Returns. At some point, the director made a slight change to the script that resulted in this awesome Batman store being cut from the film.
According to 1989 Batman, the original draft of the script had a Batman store in downtown Gotham selling all kinds of Dark Knight goodies. The set designers had already built the store and had it fully stocked before it got the axe. At least we have pictures.