Private collection
48 (1973)
21 mm • 4 g
Private collection
50 (1975)
21 mm • 3.9 g
Private collection
54 (1979)
21 mm • 4 g
Private collection
56 (1981)
21 mm • 4 g
Private collection
59 (1984)
Private collection
61 (1986)
Private collection
63 (1988) – (en) Proof