I finally took a closer look at one of my first Casascius purchases a 2011 Brass Series 2 1
BTC.
Unfortunately it appears the previous owner unbeknownst to me or the sales description performed a chemical test for copper? and left the blemish.
how badly does this impact value of the coin? Would one of the subject matter experts comment on still submitting to ANACS or is it more of a bitcoin keepsake as my first coin ever purchased with a slightly higher value?
thanks,
W
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fs32.postimg.org%2Fh1oaiz4bp%2Fbtc.jpg&t=665&c=HKdxX1g074pXyQ)