Attics Installing Insulation Roofs. How you insulate your attic depends on whether you want a cold or warm roof space. A cold roof requires insulation at joist level to stop heat escaping through the unused roof space. A warm roof is insulated between and under the rafters of the roof itself.
Most Morgan silver dollars are worth $15 to $30 in typical circulated grades. The majority of common-date, uncirculated Morgan silver dollars are worth somewhere in the $30 to $50 range. The most-valuable Morgan silver dollar is the 1893-S, worth around $3,000 and up.
Silver is currently (April 2011) worth about $42 per ounce and that keeps a floor on prices. The years below tend to go for several hundred dollars each in Extra Fine or better shape so keep an eye out, but this is only a broad guide to seperate the most common from the more rare. These are the rare dates.