How many Rubik cubes get sold in one year?

21 Interesting figure, how it was reached I have no idea. However, not including the other products (like the Rubik's magic, and there are lots more) Rubik's or similar companies manufacture - just the Rubik's cube, not including variations on the regular cubes like the Sudokube or special patterned ones, there are four. These include the 2x2x2, the 3x3x3, the 4x4x4 Rubik's, and the 5x5x5. There are 6x6x6 and 7x7x7 cubes in existence, but are technically not Rubik''s cubes because they are manufactured by different companies (Eastsheen, and V-Cube - who are developing cube sizes up to 11x11x11!! (can't wait for that)).