To perform classical music on double bass which type of string is more appropriate '' silver wound or NYLON?
I'm not aware of Nylon strings for double bass. I would get some help from a teacher before making any purchases.
I have a 1935e circulated silver certificate with a double die error on the back what value does it have?
Um, no such coin exists. Double Eagles refer to $20 gold coins which were last minted in 1933 (1932 for circulation issues) there is no such thing as a silver double eagle. You may, however have an Eisenhower dollar which unless it has an "S" mintmark, does not contain any silver and is not worth any more than $1.