Cnut. 1016-1035. AR Penny (1.01 gm). Helmet type, circa 1024-1030. Lincoln mint; Colgrim, moneyer. 

+ CNVT REX A, helmeted bust left; sceptre before, cross behind.
COLGRIM ON LINC, voided short cross, limbs united at base by 
two circles with no dot in centre; broken annulet enclosing dot in each angle. 

North 787 var. (cross); SCBC 1158 var. (same). 

From the CNG online Coin Shop, before May, 2004. 
732652. 
By permission of CNG, www.cngcoins.com.

Seaby_1158_Colgrim