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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1.15ct Color Changing Sapphire1001 - 1.15ct Color Changing Sapphire
Davis Brothers Auction
Superb stone. Color change has quite the range as shown. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 200.00 - 300.00
Sold to floor for (800.00) = 800.00
 
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Rough Spinel and Ruby1002 - Rough Spinel and Ruby
Davis Brothers Auction
Nice grouping. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 75.00 - 125.00
Sold to floor for (70.00) = 70.00
 
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ProvenanNative Silver Wire Butte Montana Specimen1003 - ProvenanNative Silver Wire Butte Montana Specimen
Davis Brothers Auction
Very hard to find from this locale. 26.57 grams. 2 1/4" by 1 3/8" by 5/8". Provenance: From the Estate of Kitty's Copper Shop But...
Bidding Has Concluded
Estimate : 75.00 - 125.00
Sold to floor for (70.00) = 70.00
 
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Chalcocite Butte Montana Specimen1004 - Chalcocite Butte Montana Specimen
Davis Brothers Auction
75.83 grams. 2 1/8" by 1 7/8" by 1". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (50.00) = 50.00
 
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Golden Covellite Steward Mine Butte Specimen1005 - Golden Covellite Steward Mine Butte Specimen
Davis Brothers Auction
Butte Montana. 248 grams. 3 1/4" by 2 1/8" by 2". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 300.00 - 400.00
Sold to floor for (150.00) = 150.00
 
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Botryoidal Mimetite Chihuahua Mexico Specimen1006 - Botryoidal Mimetite Chihuahua Mexico Specimen
Davis Brothers Auction
127 grams. 3 5/8" by 2 1/4" by 7/8". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 150.00 - 200.00
Sold to floor for (75.00) = 75.00
 
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Cassiterite Inverell Australia Specimen1007 - Cassiterite Inverell Australia Specimen
Davis Brothers Auction
6.65 grams. 1/2" by 1/2" by 1/2". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (15.00) = 15.00
 
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Eye Agate Nodule1008 - Eye Agate Nodule
Davis Brothers Auction
65.39 grams. 2 1/8" by 1 1/2" by 1". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (30.00) = 30.00
 
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Black Tourmaline Albite Massachusetts Specimen1009 - Black Tourmaline Albite Massachusetts Specimen
Davis Brothers Auction
588 grams. 4 3/4" by 2 3/4" by 2 1/8". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 100.00 - 150.00
Sold to floor for (30.00) = 30.00
 
Details...Bookmark
Bornite on Quartz Steward Mine Specimen1010 - Bornite on Quartz Steward Mine Specimen
Davis Brothers Auction
Butte Montana. 607 grams. 3 1/2" by 3 3/8" by 2 3/8". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 150.00 - 200.00
Sold to floor for (35.00) = 35.00
 
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Iron Pyrite on Quartz Butte Montana Specimen1011 - Iron Pyrite on Quartz Butte Montana Specimen
Davis Brothers Auction
278 grams. 2 7/8" by 2 1/2" by 1 5/8". 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
Covellite Butte Montana Specimen1012 - Covellite Butte Montana Specimen
Davis Brothers Auction
As good as it gets, one of the best examples ever taken out of Butte. 230 grams. 3 3/8" by 2" by 1 3/8". Provenance: From the Estate ...
Bidding Has Concluded
Estimate : 400.00 - 600.00
Sold to floor for (600.00) = 600.00
 
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Golden Covellite Butte Montana Specimen1013 - Golden Covellite Butte Montana Specimen
Davis Brothers Auction
As good as it gets, one of the best examples ever taken out of Butte. 174 grams. 3" by 2" by 1". Provenance: From the Estate of Kitty...
Bidding Has Concluded
Estimate : 400.00 - 600.00
Sold to floor for (325.00) = 325.00
 
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Rhodochrosite with Pyrite Butte Montana Specimen1014 - Rhodochrosite with Pyrite Butte Montana Specimen
Davis Brothers Auction
Absolute stunner, Museum Grade. Emma Mine Butte Montana. 367 grams. 3 1/2" by 2 3/4" by 1 3/4". Provenance: From the Estate of Kitty&...
Bidding Has Concluded
Estimate : 400.00 - 600.00
Sold to floor for (300.00) = 300.00
 
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Iridescent Pyrite Quartz Steward Mine Specimen1015 - Iridescent Pyrite Quartz Steward Mine Specimen
Davis Brothers Auction
Butte Montana. 246 grams. 3 1/2" by 2 1/4" by 1 1/4". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 75.00 - 125.00
Sold to floor for (170.00) = 170.00
 
Details...Bookmark
Wurtzite Butte Montana Specimen1016 - Wurtzite Butte Montana Specimen
Davis Brothers Auction
Steward Mine. 139 grams. 3 1/8" by 2" by 7/8". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 150.00 - 200.00
Sold to floor for (210.00) = 210.00
 
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Native Wire Silver Butte Montana Specimen1017 - Native Wire Silver Butte Montana Specimen
Davis Brothers Auction
74.24 grams. Stunning specimen. 2 1/8" by 1 3/4" by 1 1/4". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 300.00 - 400.00
Sold to f*******d for (350.00 + 87.50BP) = 437.50
 
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Iron Pyrite Spain Specimen1018 - Iron Pyrite Spain Specimen
Davis Brothers Auction
212 grams. 2" by 2" by 1 1/2". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (35.00) = 35.00
 
Details...Bookmark
Crystal Covellite Butte Montana Specimen1019 - Crystal Covellite Butte Montana Specimen
Davis Brothers Auction
Crystal Covellite on Pyrite. As good as it gets, one of the best examples ever taken out of Butte. 75.8 grams. 2 3/8" by 1 1/2" by 1 3/8&q...
Bidding Has Concluded
Estimate : 200.00 - 300.00
Sold to floor for (45.00) = 45.00
 
Details...Bookmark
Bornite on Pyrite Steward Mine Specimen1020 - Bornite on Pyrite Steward Mine Specimen
Davis Brothers Auction
Butte Montana. 65.14 grams. 1 3/4" by 1 1/8" by 1". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Start Price : 10.00 | Estimate : 50.00 - 75.00
 
 
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