Back in the 90s finger skateboards were all the rage. Toycom must have decided to combine the 2 hottest things of now and make a line of Dragonball Z mini skateboards, officially licensed. 8 different skateboards were made.
This is a set of Dragon Ball Z and GT posters. I could not find much information, apart from it being called “1000 editions”, which I believe was the company’s name which was located in Spain. I assume they also got printed here. The artwork used seems to be various promotional work, and dates from 1986 to 1997.