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On September 1, Stack's Bowers conducted a Rarities Night session in California as part of this firm's post-ANA World's Fair of Money® auction extravaganza.
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Two of the three known Conway $10s are impounded at the Smithsonian Institution. The third, a choice AU, is in a private collection that has been reportedly pledged to another museum.
Obverse Description
J.J. CONWAY & CO. * BANKERS * circle around & CO.
Reverse Description
PIKES PEAK * 10 * DOLL’S 13 stars around 10
Catalog Information
GSID:
11770
Obverse Lettering:
J.J. CONWAY & CO. * BANKERS *
Reverse Lettering:
PIKES PEAK * 10 * DOLL’S
Strike Type:
Business
Coin Shape:
Round
Edge:
Reeded
Variety:
J.J. Conway & Co.
Variety 2:
K-3
Coin Date:
(1861)
Denomination:
G$10
Designation:
MS
Mint Location:
Georgia Gulch, Colorado
Mintage:
3 known
Coinage Type:
Private & Pioneer Gold
Coinage Years:
1861
Composition:
Gold
Rarity:
8
PCGS #:
10171
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Subject: I would like to contribute catalog info to CDN for (1861) G$10 J.J. Conway & Co., K-3 MS
Body: Referring page: http://www.greysheet.com/prices/item/1861-jj-conway-and-co-ten-dollar-kagin-3-territorial-gold-coinage/gsid/11770 GSID: 11770 Title: (1861) G$10 J.J. Conway & Co., K-3 MS
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Coin Value History
(1861) G$10 J.J. Conway & Co., K-3 MS
Currency
Grade Range
Grading Authority
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Pricing
Values
Greysheet & CPG® Values
| Grade | CAC | CPG Value (Retail) | Greysheet Price (Wholesale) |
|---|---|---|---|
| XF40 |
|
$1,224,000 | $1,234 |
| XF40 | - | $1,020,000 | $1,234 |
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Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
Location: Heritage Auctions
Tuesday, September 1, 2026