Weight : 63 gr
Fine : 916
The 1988 Britannia 4 coin set proof
Box and certificate included
100P 31.1 gr 1 ounce pure gold
50P 15.5 gr 1/2 ounce
25P 7.7 gr 1/4 ounce
10P 3.1 gr 1/10 ounce