What's turning blue? And copper dosen't rust. Are you talking about the coin and the crusty oxidation? If so that is normal. You can normally scrape that away with the scraper pencil. Unfortunately a lot of the coins that have been subjected to chemicals over the years get a heavy chemical oxidation and there isn't much you can do with it. Hope this helps. Good luck.
Thank you for this video. I bought a set of Andre's Pencils last year but have been a little apprehensive about using them!
Thanks for sharing. All the best and happy coin cleaning.👍👍
Thank you much! Glad you enjoyed it. Please Subscribe and check out some of my other videos if you have time. 😃
Just got mine today. Great video. New sub here!
Nice work, will have to get me me a set of those, thanks for the demo.
Thanks Nigel. Have a great day, and happy hunting.
Great video, thank you for Subscribing!!
Great info, thanks for sharing
Thank you Roy. I appreciate the comment. If you have time please Subscribe, I have several other videos that may interest you. Take care 😃
What is your opinion about putting a spot of olive oil on the coin?
El nombre y donde se pueden comprar gracias
What was that last button? I may have one of those but it’s small and hard to read!!!
Norfolk & Western railroad button
Mine are turning blue from the copper rust, is that bad
What's turning blue? And copper dosen't rust. Are you talking about the coin and the crusty oxidation? If so that is normal. You can normally scrape that away with the scraper pencil.
Unfortunately a lot of the coins that have been subjected to chemicals over the years get a heavy chemical oxidation and there isn't much you can do with it.
Hope this helps. Good luck.