Twelve emergency coins from Dutch cities Emergency coin of forty pennies; commemoration of the siege of Woerden; one-sided; diamond shaped emergency coin. Obverse: coat of arms between numbers 4 and 0 under numbers 76 inside a circle and round pearl border. Reverse: blank; Woerden; anonymous; Netherlands; Sep-1575 - 1576; silver (metal); striking (metalworking); h 5.1 cm x w 5.1 cm x w 31.30 gr