Lozenge shaped, Crown dividing C-R - XXX below. / OBS: / NEWARK in two lines; date below. Stuck during the third and last siege, November 1645 - surrendered 8 May 1646. More info on siege money of Newark:- https://en.wikipedia.org/wiki/Siege_money_(Newark
Date: Dated 1646
Diameter: 37mm max
Weight: 15.20g
Catalogue ref: S 3140A - N2638 - Brooker 1222.