Decimal Trials | Elizabeth II (1952-), Royal Mint Pattern Trial, [c. 1965], on a Fourpence sized planchet, struck in Silver, Copper, Nickel and Zinc (Ag 48%; Cu 43%; Ni 5%; Zn 3%), , Royal Mint motif rev. uniface, milled edge, 2.53g, darkened and somewhat frosted surfaces, somewhat lustrous, practically as struck with NGC Metallurgical Analysis Certificate (6135255-010).
Estimate: £60 - £100