Rarity7 (Re)Discovers Unique 1851 $5 Schultz on 1847 Mexico 8R
PeakRarities
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I just saw this ultra cool write-up was posted today, and thought I'd share it here on behalf of my friends Noah and Owen of Rarity7 (formerly Numismattack, Noah apparently came to his senses
), . The piece will be on display at his table in OKC, for all who want to stop by and have a look at this incredible rediscovery.
As a pioneer enthusiast, I especially appreciate mysterious and esoteric finds such as this, and the wheels have been turning, trying to imagine the circumstances surrounding its production. Though some questions remain unanswered for the time being, I believe there's still a plentiful amount of numismatic mysteries that will, one day, be answered with thoroughgoing research and soon-to-be-revealed documents patiently waiting to see the light of day.
By all means, discuss! ![]()
https://www.rarity7.com/blog/2025-08-rarity7-rediscovers-unique-1851-5-schultz-on-1847-mexico-8r

Comments
Interesting intentional overstrike
https://www.autismforums.com/media/albums/acrylic-colors-by-rocco.291/
Very cool!!! Any idea the value of such a coin?
US half dollars (1794-1839) condition G04 to F12
Thank you for sharing Dan! @OwenSeymour put an insane amount of research effort into this one (and I helped!) and it's been a super fun project.
Noah @ Rarity7
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Instagram (personal) - @numismattack
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Dan Carr did it
All comments reflect the opinion of the author, even when irrefutably accurate.
Congrats again Noah, this is so beyond cool!
@FlyingAl hopefully worth the wait.
chopmarkedtradedollars.com
That's a great piece !
Interesting story too......
Very cool!
Coin Photography
What a fantastic piece!
And a great article too. Thanks for the link. Before I read it I thought, that's odd, it looks like the reverse die had a CUD.
Wow! What an absolutely phenomenal find. I'll definitely want to stop by and see that one!
“We are only their care-takers,” he posed, “if we take good care of them, then centuries from now they may still be here … ”
Todd - BHNC #242
Way Kewl!
I like how they lined up the central designs, it works really well just on an artistic level.
I wonder what is know of the die progressions. Natural curiosity makes me ask was it done as a trial strike with new dies or was it a play thing done with old dies that were all but discarded
11.5$ Southern Dollars, The little “Big Easy” set
That's freaking amazing!
In honor of the memory of Cpl. Michael E. Thompson
The article is a must read.
Recalled seeing something like that in an auction catalog before but no idea where. Reading the article made it clear along with a lot of other interesting info.
"To Be Esteemed Be Useful" - 1792 Birch Cent --- "I personally think we developed language because of our deep need to complain." - Lily Tomlin
Great coin, great write up. However, I fail to understand why this was made by Schultz. The 20g Mexican gold coin was already accepted and used in commerce, so why overstrike one? Did it make it more acceptable to San Franciscans?
bob
Our best guess and working theory is that this was struck at the Schultz shop either by or given to Kuner (the engraver), perhaps as a memento or thank-you, as it somehow ended up in a French collection (and Kuner took a trip to France in 1854 to get hitched.). Of course this is speculation and we can't know for sure how or why, but this seems plausible to us.
Noah @ Rarity7
rarity7.com
Instagram (personal) - @numismattack
Instagram (r7) - @rarity7coins
Clifford sale, B&R 1982. I knew it was either that, or a contemporary Apostrophe auction. Clifford it was. Lot 110, $8,250 plus 10%.
Ed. S.
(EJS)
Dan, thanks so much for the link to the excellent research.
A truly unique item, about which the question Why? will never be answered.
30+ years coin shop experience (ret.) Coins, bullion, currency, scrap & interesting folks. Loved every minute!
It seems extraordinarily improbable that this overstrike was made or intended for circulation. It certainly wouldn't have traded for $5 as it is still a silver 8 reales, Nobody would have accepted it for its weight in gold. The reason for the overstrike is unknowable but it seems likely to be a souvenir/memento as mentioned by @rarity7
In general, pioneer gold was struck to monetize all of the gold being found in the California gold rush. Having other existent circulating coinage does nothing to help dispose of a pouch of gold dust or a handful of nuggets.
chopmarkedtradedollars.com
What gold coin are you talking about? These dies were struck on a silver 8 Reales, either as a test strike or to create a novelty.
Great article.
Why would the owner of this coin sell it at a small local show? If the owner inherited it he should have known it was a rare and valuable coin. With the internet and a little elbow grease he should have been able to find out he had a coin which may be worth up to six figures if not more.
Soo coool!
Just a mind and fingers problem. Thanks for the cure!
bob
Neither the owner (nor we) knew or understood what it was until a lot of research went into it -- the coin didn't show up in any google searches (and it's not even particularly easy to figure out what to google until you understand what you're looking at), and it took us months of research (and lots of evidence provided to PCGS) for it even to be certified as authentic.
So it's easy now to say "should have been able to find out" but in reality, it was not easy, and the owner just wanted to sell a few items from an old collection he inherited (the rest of which was not particularly valuable).
Noah @ Rarity7
rarity7.com
Instagram (personal) - @numismattack
Instagram (r7) - @rarity7coins
Fascinating read!
.
Duty Calls! - and you've answered
Thank you!
I'd love to amend our article with some of this info. Would you mind sharing your sources? I will gladly credit you for pointing us in the right direction.
This is the wonderful thing about the Internet - we can easily amend publications as new info comes to light.
(BTW - it seems to me that it's still entirely speculative as to the exact origin date & source - but at the very least if we can definitively narrow the window to 1851-1870, that would be an excellent refinement.)
Noah @ Rarity7
rarity7.com
Instagram (personal) - @numismattack
Instagram (r7) - @rarity7coins
.
I love the way the story is developing.
Very interesting item.
That is obviously a later die state. Part of the die between "GOLD" and the rim has already broken completely off (forming a large cud die break). An earlier die state on a gold piece shows the crack, but the die piece hasn't yet broken away:
https://pcgs.com/coinfacts/coin/1851-5-schultz-co/10316
Excellent photographs!
An excellent resource - and we did see that one (but also thank you)
Could I trouble you to provide specifics? We will happily pay to get over the wall - I'd just love to read and learn from Garratt's full dictated statement.
Noah @ Rarity7
rarity7.com
Instagram (personal) - @numismattack
Instagram (r7) - @rarity7coins
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Holy smokes. That overstrike is bananas!
@rarity7 — love your lengthy CAC reveal vids on YouTube … keep ‘em coming. 👍🏻
Thank you
11.5$ Southern Dollars, The little “Big Easy” set
Great thread!
My 1866 Philly Mint Set
.
No sorry to be unclear - after we published. We’re going to prepare some amendments and edits but I’d like to gather all the data, citations, etc first.
Would you mind sharing the paywall site where I can see Garratt’s full dictation? I want to make sure we’re working with all of the right source materials.
Thanks again!
Noah @ Rarity7
rarity7.com
Instagram (personal) - @numismattack
Instagram (r7) - @rarity7coins
@rarity7
I haven't been able to find the specific source for this excerpt, but heres a snippet from a Stacks Bowers write up-
https://stacksbowers.com/coin-resource-center/territorial-gold/schultz-and-co/
-In later years, William T. Garratt furnished a description of the early activities:
"We made a great many dies for private coining. Albert Küner, who is still in business here, would do the engraving and I the turning — that is, the machine work on the dies, for which at the time we would get $100 per day per man on that special job. After that, Schultz took a notion to go into coining for Burgoyne & Co. and Argenti & Co. who were bankers here at the time. They would buy the dust and we would do the coining. We ran for a while, and then Schultz and I separated, he taking the coining establishment and I the foundry, he keeping the room over the foundry for his business. He continues only a short time before the Legislature passed a law prohibiting private coining. We took gold at $16 an ounce, and put it through the refining process, and then we would add 10% copper. That of course would take very little copper, just enough to make the coin hard enough to wear. I think the Legislature prohibited it altogether; I am not exactly clear on that point. Moffat was allowed to go ahead. We continued in the same place after Schultz had quit. We had moved from Clay Street down to Leidesdorff, near Sacramento [Street]. While we were there we separated. He continued coining until he was shut off by the Legislature; it might have been two months. From that he went up into the mountains and I continued with the business. Judge Schultz was connected with the Gold Mountain Quartz Mining Co."
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