Charles I, 20 pence, 1625. Scotland. 

CAR D G SCOT ANG FR ET HIB R, crowned bust left, XX behind head.
IVST THRONVM FIRMAT ., crowned thistle.

Seaby 5581. 

Courtesy Ira & Larry Goldberg Auctioneers, Beverly Hills, CA. www.goldbergcoins.com
Sale 31: The Pre-Long Beach Auction May 30 - June 1, 2005, Lot 2170