Firstly the coin is not made from silver and brass. The centre is of a golden coloured alloy and the ring of an silver coloured alloy. Secondly, as for value, that depends on the rarity of the coin. There is much hype on the value of the R5 Mandela coins. I think only a select few coins are really valuable. The rest are mere circulation coins with a value equal to its face value, for now anyway. Who knows how much such circulation coins will be worth in 50 years time? I think a lot of people spending a lot of money on Mandela R5 coins will be disappointed. Caveat emptor.
South Africa.
There are a few sunken treasures that have been found and many are considered extremely valuable. One of the most valuable treasures found in 2007 was a colonial era shipwreck where Tampa divers discovered about 17 tons of gold and silver coins.
It's abundant and not valuable by itself, however it often contains silver which is and the value would be determined by weight of that content.
Yes, South Africa minted a few different silver coins during King George's reign, most notably shillings.
South African coins are made from several types of metals and alloys. Some of the coins are made from brass, bronze, aluminum bronze, aluminum nickel bronze, and several others.
No. When dealing with highly valuable metals, the purest form of the ore is most likely more valuable because it is marketable as solely one metal as opposed to one metal tainted by another.
Yes, it is very valuable. It is a very low reactive metal and hence it is highly used for making jewelery and other such valuable things. Also, it is not very abundant and thus, it is costly. Silver is also used for several other purposes like in solar cells and formation of other important compounds.
does quadruple have any silver in it
They are valuable because they are made of 90% silver.
Of equal weight, gem-quality diamond is more valuable than silver.
No, pewter is not considered valuable, as of 2014. It has always had very little value, especially when compared to similar, but more sought after, items like silver and gold.
Silver is valuable. As of 04/2009 the raw metal has been selling in the range $12-13 an ounce. If it's in coins or jewelry it may be more valuable as a collector's item.
The purpose of commodity silver is usually for investment. Although silver is not as rare or as valuable as gold it is also long lasting and valuable enough that it is usually a stable investment.
yes
Some of the most valuable proof coins include the 1804 Silver Dollar, 1933 Double Eagle gold coin, and the 1974-D aluminum penny. These coins are highly sought after by collectors due to their rarity and historical significance.
DOES NICKEL SILVER HAVE ANY VALUE$ thank you
None of these are silver, or have been since 1964. none of these are valuable in average circulated condition