I'm not an expert on these. Is it something about the last 9 in the date? When you look close it seems different than the rest of the date.
When I first started collecting I bought about 20 BU raw Morgan’s over the course of a year from a dealer who advertised in a coin magazine. I knew nothing about grading and was just trying to check the coins off the list. After spending a couple thousand dollars I sent them all in for grading and every one of them came back cleaned, whizzed, or polished. I felt like an idiot. BUT...it motivated me to learn about grading and to be better about identifying coins with altered surfaces. I also don’t buy raw coins sight unseen anymore. So in the end it made me a smarter collector. It took a while but I finally sold all those coins as I upgraded them.
Bought a MS-66 silver Ike for $44 in an auction but forgot the international shipping to Canada of $40
Back in 2005, an old collector friend had both P and D bank wrapped rolls of statehood quarters minted to that point. He offered them to me for $11 per roll. I dropped over $500 dollars on those and they're still sitting in my closet collecting dust. I think of all the coins I could have bought that would have appreciated over time.
Stupidest?? Easy!.... Ten years ago my doctor put me on Ambien. Now I tend to go to sleep with the History channel on and Mike Mezack comes on weekend mornings around 3am on that channel. Seems I made about a $350.00 purchase of thirty years of US mint sets in my Ambien haze that to this day I have zero recollection of doing. They are still in the original shipping box... And the Ambien went down the toilet.
Like a few others here, I (foolishly) engaged in commerce with the US Mint, having a subscription in the mid 2000's to proof and silver proof sets - 5 or 10 sets per year of each. Beautiful coins, and I do enjoy proofs. But ten sets that cost me $20 to 35 is each and proceeded to lose value... even while I took up a TON of storage space in a secured place... was not a good feeling. I've divested most of them by now, just because they didn't "spark joy." My biggest regret in recent years wasn't an outright purchase, but a trade. I had a 1916 Standing Liberty quarter in XF45 that I paid more for than any other coin I'd ever bought. But I am just not very passionate about quarters and traded it outright for a 1794 half dime, also XF45. But it was kinda dark, and when I sent it to CAC it didn't sticker. Whereas, the SLQ (now in the dealer's competent hands) got a CAC bean and he offered it for about 50% more than the amount I'd paid for it (and it disappeared off his site pretty rapidly too, so I assume it sold). In the meantime, I finally auctioned my half dime off and took a loss. But I learned! And @Randy Abercrombie , I did it while completely free of any pharmaceuticals, so I have only myself to blame. heheh