Gems From The Treasure State

Auction Details

Day 1:

Featuring the Estate Collection of Kitty's Copper Shop Butte Montana

Mineral Specimens Including:

Iridium Nickel Iron Meteorite, 8kg Iron Meteorite, 460ct Gem Grade Aquamarine, Huge Collection of Montana Native Gold, Benitoite, Native Silver from Michigan and Norway, Electrum in Chalcedonite, Huge Collection of Museum Grade Covellite, Botryoidal Chalcopyrite, Australian Black Opal, Copper Skulls from Keweenaw Michigan, Watermelon Vivianite from Cobalt Idaho, Epidote from Prince of Wales Island, and so much more.

Antiques, Glassware, Art Glass, Chinese and Japanese Cloisonne, Fine Porcelain, Chinese Antiques and Jade, Montana History, truly a treasure trove of a day.

Day 2:

Highlights Include:

1651 Dated Dutch Desk Cannon, 1957 Fender Musicmaster Electric Guitar, 2001 Yamaha Kodiak 400 ATV, 1909 Coca Cola Playing Cards, Brass Native American Indian Tomahawk, John Bruce & Son Marine Chronometer, Rudy Ruana Knife Collection, Bronislaw Back Woodblock Collection, RF Ford Spurs, Cut Montana Yogo Sapphires, Norman Cherner Plycraft Pretzel Chairs, Highlander Beer Missoula Montana Neon Sign, Western Oil and Gas Exploration Photo Album, 1909 S VDB Graded Coin, Roland Reed Glacier National Park Photo, American Express Porcelain Sign, Gretsch Electromatic Tube Amp, Drawing of George Armstrong Custer, 14k Jaeger LeCoultre Bumper Automatic Watch, BSA Bantam Motorcycle, Lalique Ondines Vase, 1670s Saint Patrick New Jersey Coin, Kelley Brothers & Parker Spurs, and much much more.

Artwork: Carl Oscar Borg, Bill Owen, John Fery, Guy Carleton Wiggins, Lyonel Feininger, Mark Maggiori, Frederic Remington, Stockton Mulford, Gordon Phillips, Emile Albert Gruppe, Duane Bryers, Cassilly Adams, Bronislaw Bak, Jay Rummel, Roland Reed, Bob Barlow, Julie Oriet, Edouard-Marcel Sandoz, and many more.
A bid placed on our auctions is a legal contract – it cannot be revoked or cancelled for any reason. By registering for our auctions, you grant us permission to waive your right to execute any chargebacks against our company for any reason. Auctions will be sold with and without reserve. If a lot contains a reserve price, it will be clearly noted in the corresponding catalog. All items are sold as is, where is with no guarantees expressed or implied.
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Sphalerite on Pyrite Butte Montana Specimen871 - Sphalerite on Pyrite Butte Montana Specimen
Davis Brothers Auction
2 1/2" by 2 1/4" by 1 1/4". 214.7 grams. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 100.00 - 150.00
Sold to floor for (90.00) = 90.00
 
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Galena & Sphalerite Elliston Montana Specimen872 - Galena & Sphalerite Elliston Montana Specimen
Davis Brothers Auction
Hard Luck Mine Elliston Montana. Collected in 1953. 2 5/8" by 2" by 7/8". 167.65 grams. Provenance: From the Estate of Kitty's Co...
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to b****3 for (30.00 + 7.50BP) = 37.50
 
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Wood Copper Olivenite Butte Montana Specimen873 - Wood Copper Olivenite Butte Montana Specimen
Davis Brothers Auction
3" by 2 1/2" by 1 1/4". 457 grams. Unusual specimen. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (15.00) = 15.00
 
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Copper Leached Wood Butte Montana Specimen874 - Copper Leached Wood Butte Montana Specimen
Davis Brothers Auction
Super unusual, copper has leached into the wood over time. You can see bands of the metal running through the wood like grain. 2 3/8" by 3/4&qu...
Bidding Has Concluded
Estimate : 100.00 - 150.00
Sold to floor for (70.00) = 70.00
 
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Enargite Copper Crystals Butte Montana Specimen875 - Enargite Copper Crystals Butte Montana Specimen
Davis Brothers Auction
1 5/8" by 1 1/4" by 3/4". 37.55 grams. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (75.00) = 75.00
 
Details...Bookmark
Covellite Butte Montana Specimen876 - Covellite Butte Montana Specimen
Davis Brothers Auction
1 1/2" by 1 1/8" by 3/4". 32.35 grams. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (20.00) = 20.00
 
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Iridescent Pyrite Quartz Steward Mine Specimen877 - Iridescent Pyrite Quartz Steward Mine Specimen
Davis Brothers Auction
Butte Montana. 1 1/2" by 1" by 1". 37.6 grams. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (45.00) = 45.00
 
Details...Bookmark
Pyrite Cubes Butte Montana Specimen878 - Pyrite Cubes Butte Montana Specimen
Davis Brothers Auction
1 1/4" by 5/8" by 1/2". 13.55 grams. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (20.00) = 20.00
 
Details...Bookmark
Pyrite on Sphalerite Butte Montana Specimen879 - Pyrite on Sphalerite Butte Montana Specimen
Davis Brothers Auction
1 5/8" by 1 5/8" by 1". 81.05 grams. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 75.00 - 125.00
Sold to floor for (30.00) = 30.00
 
Details...Bookmark
Pyrite on Sphalerite Butte Montana Specimen880 - Pyrite on Sphalerite Butte Montana Specimen
Davis Brothers Auction
1 5/8" by 1 1/2" by 5/8". 50.95 grams. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (40.00) = 40.00
 
Details...Bookmark