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| Hi, I have recently inherited some old stamps & coins (and other old silver, copper stuff). I am not sure if they are worth something or nothing. Where can I get it appraise?
Also, how do you tell the different between silver coin and nickel coin? Same with gold.. How do you know when the coins are pure gold?
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Take them to a numismatics or philately shop, or buy a catalogue, or just check ebay to see what comparable items are being sold for.
Silver is a different colour than nickel. Nickel has more of a blank white shine whereas silver has a deeper shine with a very slight yellow hint. The patina is also different. Silver develops a blackish patina whereas nicklel turns grey. Of course this still doesn't tell you whether it is pure silver or some alloy, but experts should eb able to help you there. Of course most so-called nickel coins are not really pure nickel either but some alloy also containing several other metals.
The colour of gold is pretty unmistakeable. Study some gold items if you're not sure and you'll see what I mean. Bit again, this only gives you a first indication. An expert analysis would be needed to confirm.