Well, as someone said earlier, it wouldn't be impressive to find this assortment of stuff in a huge department store in Japan.
Having it turn up in an obscure corner of Australia is at least a bit interesting.
Also, one thing I like about the photo above, for example, is the fact that some of the accessories are still in boxes. Being a package designer by trade, I enjoy seeing the evolution of a brand's packaging over time. Okay, so I'm a geek, but I think that (for example) a lineup of the box for every Nikon from the I through the SP would be a fascinating display and an interesting slice of camera history...
[Side note: Ever stop to think about how the cushioning material in camera packages has evolved over the years?
I haven't seen a lot of camera packaging from the '50s, but back then it seems as if many cameras and accessories were sold in plush-lined leather cases that served in part as a protection medium. The camera-in-case was wedged into an insert made of die-cut cardboard or some kind of plush-finished paper material molded over cardboard, maybe with a small block of wood here and there to brace it.
By the '60s cases were becoming an extra-cost accessory, and many cameras came in "bricks" of expanded polystyrene foam with custom-molded cavities to hold the body and various accessories. The "brick" would slip into a printed cardboard sleeve, and then the whole thing was shrinkwrapped.
By the environmentally-conscious '80s, the foam bricks were beginning to be replaced by biodegradable molded-cardboard inserts, usually in combination with intricately-patterned folding cardboard panels to lock the inserts in place. It's a good thing the Japanese invented origami, because I'd think it would take a dedicated origamist to design these inserts!
The weirdest recent package I've gotten was the one that contained, I think, my Nikon D100... this suspended the camera body between two sheets of clear plastic stretched tightly within cardboard frames, holding the camera as if on a plastic mini-trampoline! I notice my more recent Nikons are back to the molded cardboard and origami, so I guess the "trampoline" concept wasn't a big success...]