Elizabeth I. 1558-1603. AR Threepence (19mm, 1.61 g). Third issue. Tower (London) mint; im: castle. Dated 1571. 

ELIZABETH D G ANG FR ET HIB REGINA, crowned bust left, rose behind head. 
POSVI DEV ADIVTOREM MEV, coat of arms on long cross fourchée, date 1571 across upper fields.

North 1998; SCBC 2566. 

With permission of cngcoins.com, auction 485, Lot 820, Feb 2021