KM# 201 5 Sen 2023 * 1.72 g. Stainless steel, 17.78 mm.KM# 202 10 Sen 2023 * 2.98 g. Stainless steel, 18.8 mm.
KM# 203 20 Sen 2023 * 4.18 g. Nickel brass, 20.6 mm.
KM# 204 50 Sen 2023 * 5.66 g. Nickel brass clad copper, 22.65 mm.