. This group was set up so that members can help each other by asking and answering questions related to issues encountered in numismatics. The following are some of problems that collectors encounter or ask;
- I have had a collection for 3 years and now I am noticing that some coins are turning green or have black spots on them - what is wrong?
- How to obtain an order form from Vatican, San Marino or Monaco?
- How to clean coins? Is it okay if clean them?
- I found a coin and don't know how much it costs, could you check it out for me?
- I just started collection euro coins, what is the best way to store them?
- Is it better to keep coins in their original plastic folders or to put them in capsules?
- What is the best way to pack coins for mailing?
- Could you help me grade this coin?
- Where is the Central Bank of Spain? Do they offer .... ?
These are some of the questions that could be asked in this group. All questions and answers should be in English. To join this group please go here