Brt-18c. Wt = 1.19g. Diam = 9.0-9.8mm
Photo from Bob Johnston

Wt = 1.24g. No dot in centre of reverse. Figure quite crude,
Photo from Noonan 8^th Feb ’23 (Puddester), lot 9

Wt = 1.03g. Diam = 8.1-8.8mm. I on reverse not clear
Stevens Collection

Wt = 1.23g
Photo from Steve Album, sale 52, lot 768