It will depend on exactly what coins are included in the set. If this is what I think it is, the coins are probably pretty well worn and have been buffed to give them a new shiny appearance. It is probably worth a few dollars just for the silver it contains and no more for the numismatic value, although it will probably be priced quite a bit higher at a flea market booth.
The 5 coin proof set has a value of $6, the 10 coin set has a value of $15 and the 10 coin silver set has a value of $48.
The actual value would be based on the worth of each coin in the set.
Face value 15 and silver value is around $45
Go to the link below.
The 5 coin set is valued at about $6, the 10 coin set is valued at $10 and the 10 coin silver set is valued at $37.
The value of the silver coin set UNICEF "Year of the Child" can vary depending on the condition of the coins, the year of issue, and current market demand. It is recommended to check with coin dealers or online marketplaces to get an accurate valuation of the set.
All US Proof sets of 1964 and before have silver coins in them, the current value of a 1959 set is $28.00.
$1000.00
August 10, 2009 The 3 coin Silver Bicentennial Uncirculated Set is valued from $10 to $20. The 3 coin Silver Bicentennial Proof Set is valued from $10 to $15. The 6 coin Silver Bicentennial Proof Set is valued from $12 to $18.
The 3 coin Bicentennial set is the only Proof set to be struck in silver (40%) dated 1976. Retail value is $20.00 Issue price was $15.00
if coin is not in case (mint set), It is only worth Face value if coin is in case (mint set), it can be worth up to $4.00 Mint Set = untouched coin in a case.
The uncirculated 3-coin set shows a value of $240.00 the proof 3-coin set is $175.00