"Five Heavenly Kings" refers to 198 1 penny per year, 1 980 2p, 1979, 1980,198/kloc.

"Four Little Dragons" are 1 cent coin of 1955, 1 cent coin of 1957, 1 cent coin of 1992 and 2 cent coin of 1992. Each The distribution scale of "Five Heavenly Kings" and "Four Little Dragons" is relatively small, mainly as collections of foreign guests, so they are basically absent in China.

From 1955 to 1992, China No.1 * * issued 75 kinds of hard currency with three denominations of 1, 2 and 5, of which 1 28 kinds, 27 kinds of 2 points and 20 kinds of 5 points. There are many kinds of coins, and the longer they are, the more valuable they are. The quantity of the world is the main factor that determines the value of coins.

In addition, the hard cents before 1958 and the hard cents after 1990 can also be concerned. After all, as the first set of coins in New China, hard currency before 1958 has the longest history and the best collection prospect, but it is difficult to collect the whole set.