"MS" stands for "Mint State". Coins are graded on a scale of 1 to 70, with 1 being "Poor" or basal state (only barely identifiable as a particular coin) and 70 being perfection. 60 and above are Uncirculated ratings - thus, an MS60 coin has no sign of wear, but perhaps a lot of dings from a mint bag or a mottled surface, while MS69 may have a couple of barely visable hairline scratches. MS63 would thus be a nice looking coin with no wear, and MS64 would be an even better looking coin.
The mean (average) of 76, 63, 79, 63, and 74 is 71.
Step 1: Find the mean Step 2: Find the deviation from the mean Step 3: Take the absolute value of the deviation Step 4: Find the mean of the absolute deviation. x----x-mean 63 63-63 0 69 69-63 6 62 62-63 -1 57 57-63 -6 64 64-63 1 mean = (63+69+62+57+64)/5 = 63 Taking the absolute deviations, we have 0,6,1,6,1 Averaging these deviations : (0+6+1+6+1)/5 =14/5 = 2.8 Mean absolute deviation = 2.8
75
63 + 10 = 73. It means 10 + 63 = x
102.2727273 is the mean.
In numismatic terms. MS-63 is a grade (MS-60 to MS-70), meaning Mint State-63 or Choice Uncirculated. A coin that is certified as MS-63 has graded by a professional coin grading company.
On a coin that means the coin was struck twice for the collector value. Notice the coin should have a mirror like finish. And the 63 means the shape it's in from 60 to 70 for proof coins usually. Regular coins start at one. That would be a pretty good shape for an old coin but a little poor for a new coin.
If you mean a Near Date, MS-63 coin $20.00
Well, I believe what they mean is that it is the 5th VAM designation of your coin's year (VAM designations are die varieties found in Morgan Dollars, some are worth a lot more than others) and the 63 I believe would refer to the coin's grade as Mint-state 63 (coins are graded on a scale from 1 being barely recognizable to 70 being absolute perfection) and PGS is the grading company that graded the coin.
The mean (average) of 76, 63, 79, 63, and 74 is 71.
Mean of 7 and 63= (7+63)/2 = 70/2 = 35
Retail prices are roughly $100 or so in very worn condition $400 if moderately worn MS62-63 $500+ good condition, MS64 $1000 MS66
Retail values are $1,650.00 to $2,010.00 in MS-60 to MS-63. The 1928 Saint-Gaudens $20.00 piece is the highest mintage (8,816,000) of any US gold coin struck for circulation
It is worth $50.
MS stands for "mint state" and refers to a coin that is in uncirculated condition. The highest grade is MS-70 which is a nearly flawless coin that is rarely attained. MS-60 is the lowest grade of uncirculated coins. Go to PCGS website for coin values.
Step 1: Find the mean Step 2: Find the deviation from the mean Step 3: Take the absolute value of the deviation Step 4: Find the mean of the absolute deviation. x----x-mean 63 63-63 0 69 69-63 6 62 62-63 -1 57 57-63 -6 64 64-63 1 mean = (63+69+62+57+64)/5 = 63 Taking the absolute deviations, we have 0,6,1,6,1 Averaging these deviations : (0+6+1+6+1)/5 =14/5 = 2.8 Mean absolute deviation = 2.8
75