The first set of coins
Cents (1, 2, 5 cents), made of aluminum-nickel alloy.
From 1955 to 1992, the mainland issued a total of 75 hard cents in these three denominations. In 1979, 5 cents, 1980 2 cents, 5 cents, 1 cent, 5 cent coins in 1981, known as the "five kings" of hard cents. There are 28 kinds of 1 cent coin, of which no 1 cent coin was issued in 1960, 1965 to 1970, and 1988 to 1990. There are 27 kinds of 2 cent coins, of which no 2 cent coins were issued in 1955, 1958, 1965 and 1973. There are 20 kinds of 5 cent coins, of which no 5 cent coins were issued from 1958 to 1973, 1975 and 1977.
Second set of coins
(1, 2, 5 dimes, 1 yuan), the three kinds of horn coins are made of copper-zinc alloy, and the material of one-dollar coin is copper-nickel alloy.
The coin consisted of seven different editions from 1980 to 1986, four per year, for a total of 28 coins. Among them, the coins of 1982, 1984 and 1986 are the rarest and have a high collection value.
The third set of coins
(1, 5 corners, 1 yuan) is the theme of the flower series.
Chrysanthemum 1 corner, made of aluminum-zinc alloy (1991-1998).
Plum blossom 5 corners, the material is copper-zinc alloy (1991-2001).
Peony 1 yuan, the material is steel core nickel plating (1991-2000).
The back of the above coins is the main picture of the national emblem.
Fourth set of coins
(1, 5 corners, 1 yuan) is also based on the theme of the flower series.
Orchid 1 corner, the material is aluminum-zinc alloy (1999-2004), in 2005 the material was stainless steel.
Lotus 5 corners, since 2002 the material is steel core copper plating.
Chrysanthemum 1 yuan, 1999 began to be made of steel core nickel plating.
Original good articles in the past
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