Offically, to buy laserdiscs they have to be PAL and local. There are NTSC laserdiscs, but are offically for rental only. There is some grey marketing in NTSC laserdiscs, ie.
All prices are in Australian dollars.
Shops are not guaranteed to be open on Sundays, to be open after 5pm, or to accept anything other than cash. Plenty of food, but some videos for hire. Godzilla, lots of soaps taped off Japanese TV, Gundam, Dragonball, and other fairly popular stuff. More TV stuff, plenty of Miyazaki, SD Gundam, lots of kids' anime. Some of the kids' anime is rare and obscure.