In addition, some customers noted that the Vuse cartridges donât last as long as a pack of traditional cigarettes, and that the batteries hold less and less charge and need to be replaced quickly.
One 1964 or earlier silver quarter= 0.1808 of an ounce of silver. So, it takes about 6 90% silver quarters to make one ounce of silver. 6 silver quarters= 1.0851 ounces.
Rating Newest Oldest. Best Answer: Quarters after 1964 are copper nickel clad, there is no silver. only the 1/2 dollars from 1965-1970 are 40% silver. There was a 1976 silver quarter as well as the proof silver state quarters. Source(s): 48 years a numismatist.