Finning (error-ref.com)
The thinning of the devices closest to the rim is probably due to die attrition and polishing as the die ages. The damage to the rim may be due...
As Collecting Nut notes, in the earlier pictures it appears that there is raised/displaced material around the indentation. That and the shape is...
Looks like a punch mark or maybe from a nail.
Nice run on the AU/BU nickels!!
As you stated. A coin like that has to come with some authentication.
Depends how many sinkers and what size you make for fishing.
Not sure if mentioned but could be formed to create a double headed coin but not yet machined.
Hello @Junior King - The difference that you are seeing is the normal difference between a solid copper cent (3.11g) and a copperplated zinc cent...
Here's the link to Pete's article: Rockwell Hardness Test Marks On Lincoln Cents | CONECA (conecaonline.org) I particularly appreciated the point...
When I read about this (hardness test), it frankly didn't make sense to me having done hardness testing in a past life and being around...
I don't see an RPM, and it looks like die deterioration and split plating are present.
Let's hope so!! Only had 2.5 hours to do all the prep-cooking and count the drawers. I got it down to a science. I did eventually get some...
Best ever score at that restaurant: 4 rolls of solid silver. Heard the magical sound from behind the grill and claimed every silver quarter.
LOL...many paper bills smelled like onions on days I sliced and boiled those...or did you mean after counting the tills and then cooking? ;)
Being close to Canada, I've seen a fair share of older Canadian coinage. Not sure on what the oldest silver Quarters/Dimes are, but I did find a...
I was working at a little restaurant on weekends and after school. The bonus was that when I got there, the 11AM drawer and the 2PM drawers were...
That's a terrific find @paddyman98!! I could not identify my 1909 LWC after digging it out of the sand in Hyannis MA. Unfortunately, I was...
Looks like they might have a higher level finish. But good to know that they are out there and apply all the way back to 2012. I have been...
I'm certain you know the difference. I haven't heard of that. Were there San Fran mint sets? I don't buy Mint Sets...so it's a surprise to me...
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