Approved by the protocol
Retail price7.50 BGN (Bulgarian Leva, today approx. 3,8 € and at that moment an example of a normal monthly net salary was 150 BGN)
Letter (this is something like authorization for production) N° FD 99-00-40
Quality control ( it means it has been approved by quality control checking)
LYUBCHO BARYMOV (=the name of the factory)
Samokov (=town in Bulgaria)
The Rubik's Cube is a pleasant logical game, aimed to develop the mental aptitudes and stereoscopic view of children and adults. The goal of the game is to arrange in the same color each of the 6 lateral faces by turning the cube in different directions. The player who can arrange one color in 15-20 sec. has good logical skills.
The inventor of the Cube is a Hungarian scientist Ernő Rubik. He defines his invention as follows: ''This cube is a game for children and adults who like to find a solution to problems and who like playing.''
We wish you good luck with this game!