Netherlands holey coins

Patterns

KM# pn10310 centsnickel
KM# pn10719045 centsbronze
KM# pn10919045 centsnickel
KM# pn12819412 1/2 centszinckm#171 with center hole

2004 standard catalog of WORLD COINS by Chester L. Krause and Clifford Mishler
1