Anthracite is a better type of coal than bituminous, anthracite is the best type of coal because it is the purest type of coal as it has the highest amount of carbon content p â¦ resent in it. It is made up of 90-95% of carbon content, so, it has a higher calorific value and burns without a smoke.
The NGC Coin Price Guide is a complete catalog of coin values for US and World coins from 1600 to date, compiled from a variety of numismatic sources. Sign In Join
The table below shows melt values for commonly collected silver dollars, half-dollars, dimes and quarters. To find the melt values of more coins visit the NGC Coin Explorer.A coin's numismatic or collector value may be higher than its melt value.For values of specific dates and grades for NGC-certified United States silver coins, visit the NGC US Coin Price Guide.he table below shows melt values for commonly collected silver dollars, half-dollars, dimes and quarters. To find the melt values of more coins visit the NGC Coin Explorer.