Was talking with a user about some carts, so I took a pic and made a list, figured I might as well make another thread for this too, as everyone loves sharing their collections.
My iphone doesnt take to good pics, ill try my DSLR later, but for now I'll list off whats there.
This is pretty much all of them,
3 EZF-Advance 256Mb carts (Got all of these cheap, they have good features but low capacity).
3 EZ-Flash II 256Mb carts (Paid a decent amount for all of these, same as above, decent features, but low capacity).
3 EZ-Flash IV mini SD carts (I think they are all the newer white ones I bought in a time where supply was desperately low, but at the same time the new ones were coming soon).
1 EFA-Linker 512Mb cart (Likely one of the clones of these carts, as far as I know it doesn't matter).
1 GBA Movie Player CF (I bought this thinking it was an M3 and I hate myself for it, all I can do is media).
1 GBA Movie Player SD (Same as above, media cart that I thought was an M3).
1 Play-Yan Micro (A media cart made BY Nintendo for the gameboy micro, I bought it just because I guess).
1 Flash2Advance 256Mb cart (Used parallel port so ill probably never get a chance to use it, someone here had a USB version of the cable but I never ended up buying it).
1 EZF Advance III 256Mb cart

My iphone doesnt take to good pics, ill try my DSLR later, but for now I'll list off whats there.
This is pretty much all of them,
3 EZF-Advance 256Mb carts (Got all of these cheap, they have good features but low capacity).
3 EZ-Flash II 256Mb carts (Paid a decent amount for all of these, same as above, decent features, but low capacity).
3 EZ-Flash IV mini SD carts (I think they are all the newer white ones I bought in a time where supply was desperately low, but at the same time the new ones were coming soon).
1 EFA-Linker 512Mb cart (Likely one of the clones of these carts, as far as I know it doesn't matter).
1 GBA Movie Player CF (I bought this thinking it was an M3 and I hate myself for it, all I can do is media).
1 GBA Movie Player SD (Same as above, media cart that I thought was an M3).
1 Play-Yan Micro (A media cart made BY Nintendo for the gameboy micro, I bought it just because I guess).
1 Flash2Advance 256Mb cart (Used parallel port so ill probably never get a chance to use it, someone here had a USB version of the cable but I never ended up buying it).
1 EZF Advance III 256Mb cart