I can get them to sell for about £3 - £4 on ebay and I can get baking soda free.
Very small, nothing compared to a grain though and I got them at a good price last year and want to sell them to re invest in larger bars.
Thanks for the help and I think I might clean them by boiling so I can sell it easier.
Sorry yes its silver and if they have got a tendancy to tarnish then thats not too bad. It has been handled the most and if i can ill clean it to...
What can cause it ? I bought two 1g bars the same time one is perfect the other has gone really bad it looks plated any ideas will be appreciated....
Im going to make a start collecting these both circulated and un circulated. I love the designs.
Im looking at getting the full London Olympics 50p coins, then the other types of 50p.
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