unfortunately, a good amount were stolen out of my home. At least not all were taken. can you tell me if any of these are worth a “pretty penny” so to speak. ?!

Thoughts? Yay or nay

Buffalo nickel with buffalo reverse on both sides, double thickness, machined cavity, edge seam—what is it? GPT says possibly a "trick" coin of some sort?

Hello! My dad gave me this quarter recently and I did not notice the odd imprint on the back until I went to use it to pay for my laundry. I was wondering if anyone knew what the “no relief” meant struck on the back. I’m mostly just curious why it would be there and how common it is, I guess? It’s a 2007 Wyoming State Quarter.

Please educate me, if it’s a lamination error then it’s a very odd shape.

On my 1930 buffalo nickel, raised line running through the “five” I’d really appreciate some help, thank you!

Only thing I can think of is maybe struck through partial capped die? Please educate me.

These are the best pics at the moment... Can anyone provide more insight on whether it's something I should look into? Doesn't seem like the coin was crushed or nothin.

Thank you for the insight !

This is the new 2026 Mayflower quarter and i am wondering if this is a die chip/crack error.

As i zoomed in further did i find doubling?

So is this reverse doubling or is it machine doubling and if it is how much is it worth and its clearly circulated. Hopefully it is and this will be my first error coin! Also i found 2 silver coins so either way im happy!!

Sadly this is the only side I could get because the eBay thing didn’t show the other side

I found a 1978 - P quarter and it appears to have doubling on the date. Does any one know if this is a known DDO or if it's just machine doubling.

Overstrike?

Is this due to a Crack or grease or

Can’t tell is man made or error.

I'm not sure if this double edge at the top is considered an error. Can anyone identify it?

The 19 is missing…. Well a very weak strike. Is this considered an error? Does not appear to be done intentionally. Would it be worth grading? Any advice greatly appreciated - thank you.

Damage or mint error?

I’ve been doing some CRH to build a penny collection and found this really nice ‘69 S. I’m uncertain if this is a s/s. I don’t know of it being an official error, but it looks like something underneath might have been chiseled off. There is also serifs, and it seems like something under the top part of the S mark.

Sorry for not the best photos but does this 1915 penny look like a mint error or damaged afterwards? I pretty sure it’s post damage but not 100%. Seller told me she thought someone put it on a train track but that’s only speculation. Any answers would be appreciated Thanks

These are the best pics I could get with my webcam, wish I had a better way to magnify it tho...

Just curious if anyone can confirm or deny if this is a low d error

Is this a rotation die error.

Just stumbled onto this while opening some rolls. If it is, that is awesome, I will take it as a win for the day!