Here is my collection, I know it's hard to see, my only camera is my phone, so I will list them from left to right.
Violet Cube4you brand 3x3 DIY
White QJ (I think thats what brand it is) 4x4
White V-cube 5x5
White V-cube 6x6
White V-cube 7x7
White Eastsheen 2x2
American Cancer Society Relay For Life picture cube
Triple fused Eastsheen 2x2
Custom 1x1x1 cross cube
I realize I have a few knock-offs, and I got these from my dad (ebay) and when I was still new to cubing because I didn't realize that they were bad, so sorry about that.
I also have an octagon barrel cube and a Rubik's 3x3 (for a fisher cube) at my dads house.