Find a coin dealer in your area that buys and sells ‘junk’ silver. Most buy and sell very used coins based on their silver content. These are coins pre-1964, most of which were 80% silver. Do your homework as to what a silver coin is worth in terms it’s silver value rather than it’s face value. (Factor in sales tax if your dealer charges it)
A website that helped me understand things better in the beginning was;
http://www.coinflation.com/
Hope this helps.
BTW, you may not be able to buy groceries with a krugerand, But most will know a real siver dime when they see one.
Find a coin dealer in your area that buys and sells junk silver. Most buy and sell very used coins based on their silver content. These are coins pre-1964, most of which were 80% silver.