Sorry! The US mint never made solid silver coins.
Average market value is $51.25 in MS-66
$3.00 just for the silver.
Assuming it's circulated and has no mintmark. Retail values run from $8.50 to $9.75 depending on the grade. But most are valued for the silver, about $5.00. A 1947 Washington quarter is very common.
Around $12.
Retail value for a circulated coin is $3.85 to $4.35 depending on conditon, uncirculated is $4.50 to $5.25
Average market value is $51.25 in MS-66
$3.00 just for the silver.
Assuming it's circulated and has no mintmark. Retail values run from $8.50 to $9.75 depending on the grade. But most are valued for the silver, about $5.00. A 1947 Washington quarter is very common.
More information is needed. Several countries issued 25¢ coins in 1947. Please look for questions like "What is the value of a 1947 US quarter?", "... Canadian quarter?", etc.
Around $12.
Until the end of 1964 the dime, quarter and half-dollar (along with dollar coins) were 90% silver. Our founding fathers wanted all of our coins to be roughly equivalent to the bullion value in them, they distrusted fiat currencies.
Depending on condition, it's worth $5-8.
New Zealand has never issued a silver Halfpenny. Somebody has possibly silver plated it. Modified coins have no collector value.
Retail value for a circulated coin is $3.85 to $4.35 depending on conditon, uncirculated is $4.50 to $5.25
It is FDR on the dime, not Eisenhower. All Roosevelt dimes are common and only worth silver melt value. At the time of writing it is around $2.25 or so in silver.
$4-$10 depending on condition. If mint condition around $20.
Silver Roosevelt dimes are very common, if it shows any wear value is just for the silver, about $2.00