Consult a reputable dealer
Your question is analogous to calling a car dealer and asking "How much is my car worth?" Without more information, it can't be answered.
Again just talked to a currency dealer in Minnesota and they said it is worth wallpaper
3 cents. A dealer might charge you a quarter.
3 cents. A dealer might charge you a quarter.
Take it to a coin dealer, it needs to be seen for an assessment.
Error coins should be evaluated in person by a dealer or appraiser.
You can buy a Beckett or take it to a card dealer to get it graded and priced
About 15 cents a pound at the scrap dealer.
Yes, of course. But the dealer will only do a trade this way if your car is worth much more than the car he is selling to you.
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.
The value of a Robad oil painting will depend on which painting it is. I recommend taking the painting to a local art dealer so they can inspect the painting and see how much it is worth.