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Yes. Silver coins are worth more than face value.
The silver melt value of 820 US half dollars is $10,113.74. The silver melt value of 820 1965-70 US half dollars is only $4,135.40.
5-19-11>> The coin is actually an American Silver Eagle bullion coin that is made from one ounce of .999 pure silver. It's value is tied to the spot price of silver at the time of sale, which is $35.02 today
5-18-11>> The coin is an American Silver Eagle that's one ounce of pure silver. The value is tied to the spot price of one ounce of silver at the time of sale. As of this date it's $35.03 at 10:09 am.
Numismedia lists the value around $7 dollars for clad(non-silver) and $65 for silver proof sets as of a 5/2012.
A 0.1 ohm resistor is color coded brown (1) black(0) silver (x 10-2).
Brown (1) - black (0) - orange (4 more 0's) - 10,000 ohms.
149 ohms, I believe.
15 k ohms with a 10% tolerance.
Green, Black, Orange, (gold / silver) Green = 5 Black = 0 Orange = x10^3 50x10^3 = 50,000 or 50k Ohm
That would be a 200 Ohm resistor, and you didn't mention the tolerance, so I'm guessing you didn't see another band which means the tolerance would be at 20%
Green - Black - Red, but this is not a standard value. You probably want a 5.1K resistor, and that is Green, Brown, Red
220 ohms with a 10 percent tolerance. Red is 2 and brown is 1. Brown is in the multiplier band so it is 10 times the value in the first two bands. Silver is in the tolerance band. Gold would have been a %5 tolerance device.
Resistors have standard colors for identification of the resistance value. In order, the colors are: black, brown, red, orange, yellow, green, blue, violet, gray, and white. Reading resistors is a very simple procedure if you use the chart and formula below. Hold the resistor with the gold or silver band to the right and read the resistor from the left to the right. http://www.westfloridacomponents.com/reschart.html
Orange, orange, brown is 330 ohms.
On a color coded resistor, there are normally four color bands. The first three represent the value of the resistor and the fourth represents the tolerance of the resistor, i.e. the acceptable variation as a percentage from the stated value. No fourth band allows +/- 20% Silver allows +/- 10% Gold allows +/- 5% Red allows +/- 2% Brown allows +/- 1%
When a resistor has a 4th color band, its color is either gold or silver, so I will assume the color bands are white-white-white-gold. The resistance is 99 GΩ ± 5%.