Kaga that's awesome. I love those retro beverage ad posters you have as well, I think that stuff is crazy cool.
I actually have my cartridges kept separately from my GBA games as well, and kept my GBA boxes in a giant tub until a few months ago when I managed to score some nice shelving for cheap. Sadly, I have very few boxes to games for any other cartridge-based systems. My one boxed N64 game kind of makes up for the lack of owning others: I also have about 40 NES boxes, 15 Atari 2600 boxes, and a scattering of boxes for GBC and Virtual Boy, but that's it. Rhys: that good huh? XD I think my PS2 library could last me for the rest of my life, not to mention everything else on top of that. DocGoblin: thanks! Those are tin signs that normally cost around $10 each, if you're into old advertisement art you can't go wrong with those.
Yeah we had some old Coca Cola ones at the department store I work in for a while, was gonna get one because of my 25% discount but the pin up's hair reminded me too much of my ex hahahahahah