Depends on the color, but judging by some Ebay sales... probably between $15 and $35
A lot of money
200-300
150.00
The best way to find out how much your antique crystal decanter set is worth, is by taking it to your nearest local antique dealer. They should be able to tell you how much it is worth and other information about the set.
Three Hundred Fifty Dollars (U.S.)
200
266,478.54
About 5 Bucks
$800
Check this out on E-Bay.
50.00