Coins 500 Indonesia contains gold

Hi friend steemit friends.
As I was reading some articles on google I got a very interesting article. It turns out the old coin money worth 500 years 1991 rumored to have a gold content.
Is it true ??
Look at the coins if you have them, is there something strange?

Many people carve it into a ring. How to make it that is perforated in the middle then smoothed. The coins do look shiny yellow like the original gold. So many love it.

The above phenomenon shows that the coins of 500 rupiah 1991 emissions and jasmine flower picture is actually contained raw metal raw materials. However, in general coins are printed from aluminum, nickel, and brass.

Aluminum is chosen because in addition to abundant, the price is also cheaper. Currently the printing of intrinsic value money (material price and production cost) should be cheaper than its nominal value. If a coin bearing 500 rupiah, it means the cost of making a fruit is lower than that number.

Right, now you have to think twice when shopping with coin 500 rupiah emissions 1991.

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