William III and Mary II. 1688-1694. AR Crown (29.78 gm). Dated TERTIO and 1691. 

Jugate laureate, draped, and cuirassed of William III and bare-headed and draped bust of Mary II right.
Crowned cruciform coat-of-arms around arms of Orange; WM monogram 
and date in quarters. 

ESC 82; SCBC 3433. 

Used by permission of CNG, www.cngcoins.com 
Sale: CNG 69, Lot: 2163. June 2005.