Report Dutch 5 cent square coin in Europe Posted January 25, 2011 Hello all new to this and was wondering if somebody could help me I have a Dutch square 5 cent coin. The inscription read 30 jaar vrij (30 years free) It also has both queens on it. Wilhemina en juliana. Does anybody know the story behind the coin and the value ? I have had this since I was a kid and am so curious about it. Thanks everyone.