Westward journey medals spotting from the Mint!

[itwentbyme-migration]

Has anyone looked at the medals in the 2005 set with a natural light such as the GE reveal. I bought this off ebay since I know that I will never receive my order for the second time with these sets. I ask the seller if he seen any spots or blemishes on these coins and he said no. When I received them I looked under normal lights and I did not see anything since they are reasonably dim.

I bought 2 and both of them looked like this under the natural light.

 

http://users.ev1.net/~sairhart/images/WJ-medal.jpg

 

It is not a very good picture but I think everyone will get the idea.

 

I wonder what these will look like in a few years if left alone?

 

Thanks in advance

[McKinley-migration]

the mint doesn't care anymore..