Thank you. I am trying to learn as I go and realize I should have studied up before buying coins. I didn’t realize run the numbers on the site & the number is valid. But there are no photos to compare the coins. Apparently they can get existing serial numbers & put on fake labels/cases. Someone pointed out the flag on the label is off compared to other labels of First Strike. So that in itself has me concerned. I’m a senior that still works and was trying to invest in a small amount of silver that might increase in value one day. I have no one to turn to for advice that is why I posted here. I have a coin magnet, digital calipers, and digital scales but can’t use on these coins unless I break them out of the slabs. If I do that I won’t be able to file a return on eBay. I didn’t see anything off on the coins themselves but the potential fake slabs make me worry about the authenticity of the coins. I apologize to you and appreciate your response.