<Tr> <Th> Image </Th> <Th> Value </Th> <Th> Obverse </Th> <Th> Reverse </Th> <Th> Watermark </Th> </Tr> <Tr> <Td> (8) </Td> <Td> 20 meticais </Td> <Td> Samora Moisés Machel </Td> <Td> Rhinoceros </Td> <Td> Samora Moisés Machel </Td> </Tr> <Tr> <Td> (9) </Td> <Td> 50 meticais </Td> <Td> Samora Moisés Machel </Td> <Td> Kudus </Td> <Td> Samora Moisés Machel </Td> </Tr> <Tr> <Td> (10) </Td> <Td> 100 meticais </Td> <Td> Samora Moisés Machel </Td> <Td> Giraffes </Td> <Td> Samora Moisés Machel </Td> </Tr>

When did mozambique currency first come in circulation