PHILIP AND MARY, UNDATED SILVER SHILLING

Philip and Mary, (1554-58), Silver Shilling, undated issue with full titles.
Obverse: Profile busts facing each other, crown above, with Latin legend and beaded border surrounding: PHILIP. ET. MARIA. D. G. R. ANG. FR. NEAP. PR. HISP. 
Reverse: Crowned quartered shield of arms, value either side of crown X II, with Latin legend and beaded border surrounding: .POSVIMVS. DEVM. ADIVTOREM. NOSTRVM. 
S.2498; N.1967.
5.9 grams, 31 mm in diameter.
Well struck for the issue, showing excellent portraits, attractively toned, an all round pleasant coin, very fine- good very fine for the type.