Lcs' and Corrosion

[jfines69]

Here are some pics of a 1990P I found. This is why the treasury should not have used so much zinc and why it is important to store your coins properly... Enjoy the pics... I hope they came out good!!!
Thanks,
Jim

[Cdiddle]

The zinc cents are terrible! It's like we now have "disposable" money. They do make it much more difficult for the collector.

[jfines69]

Before you know it we will need a setup to seal the coins in a nitrogen atmosphere in order to prevent corrosion... Unfortunately if there is gas bubbles under the copper plate then it may be to late anyway!!!
Jim