This coin was conceived of by the Dutch cacher Saffier. It is my first collaboration with another to produce a geocoin.
The idea for this coin comes from a Dutch television program called het Klokhuis ("The Core"). The show presents science stories to children and gets to 'the core' of how things work. Saffier's stylized apple core draws inspiration from the show's logo. The yellow enamel and recessed metal lion represent Saffier's home province of Zuid Holland.