Brt-1724. Wt = 0.67g. Diam = 10.4-11.0mm

Johnston collection

 

Wt = 0.71g. Diam = 10.4-10.8mm. NB only RY 21 & earlier have the reverse flower right of RY

Photo from DNW, sale 171, lot 176 (ex Pridmore lot 643)