Charles I AR Briot Halfcrown (1638-39). 2nd Milled issue. Anchor and "B" mintmark on each side.

CAROLVS D G MAGN BRITANN FR ET HIB REX, king on horseback left holding sword.
CHRISTO AVSPICE REGNO C-R, crowned arms.

Seaby 2858.

Courtesy Ira & Larry Goldberg Auctioneers, Beverly Hills, CA. www.goldbergcoins.com
Sale 31: The Pre-Long Beach Auction May 30 - June 1, 2005, Lot 2166.