James I AR Halfgroat. AD 1613. Second coinage. 1.02 g.

Obv: crowned rose with I D G ROSA SINE SPINA legend and 'trefoil' mintmark. 
Rev: crowned thistle with TVATVR VNITA DEVS legend. 

Seaby 2660; N. 2505/1.

With permission of TimeLine Auctions 
(www.timelineauctions.com), July 2018