Never. For starters, a 90% silver dollar has about 1.07 times as much silver as $1.00 worth of smaller 90% coins (two halves, four quarters, ten...
12x face value is melt value. You stand very little chance of finding a dealer who'll offer that much. If one does, it's likely a sign that he...
10x is a reasonable buy price at silver's current level. If my favorite buyer were available, he'd probably be offering 11x; that's why he's my...
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