With the "Oldtimers" series, we look back at the early days of Jan van Haasteren jigsaw puzzles. A touch of nostalgia and, above all, an ode to the superb craftsmanship of Jan van Haasteren. In the "Let's Go!" poster, the production of forklifts gets completely out of control... The first large-scale poster by Jan van Haasteren dates back to 1975. The "Shooting Pool" illustration created a high demand for this type of advertising poster. The posters were very popular, and in 1980, Jumbo decided to publish one as a jigsaw puzzle. About Jan van Haasteren: Jan van Haasteren puzzles are rich in color and detail. For decades, Jan van Haasteren has been creating humorous illustrations that never fail to surprise and make you laugh. True fans know Jan van Haasteren 's distinctive features and immediately look for the shark fin, Sinterklaas, the hands, the dentures, and Jan's self-portrait in every puzzle. Jumbo has dozens of Jan van Haasteren puzzles in its collection, ranging from 54 to as many as 5,000 puzzle pieces