KM #575.2 2017, 5 centavos, Nickel-plated steel 18 mm 2.65g
KM# 576.2, 2013, 10 centavos 3.94 g
KM# 577.2, 2018, 25 centavos, 5.7 g
KM# 578.1, 2002, 50 centavos, 25 mm 7.5 g
My thanks to MBK for bringing these samples back from a recent trip to Cuba.
