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.
ALL SHIPPING IS HANDLED IN HOUSE.
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Enargite Pyrite Bornite Butte Montana Specimens1401 - Enargite Pyrite Bornite Butte Montana Specimens
Davis Brothers Auction
Nice large grouping. 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
Enargite Pyrite Bornite Butte Montana Specimens1402 - Enargite Pyrite Bornite Butte Montana Specimens
Davis Brothers Auction
Nice grouping. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 100.00 - 150.00
Sold to floor for (15.00) = 15.00
 
Details...Bookmark
Enargite Pyrite Bornite Butte Montana Specimens1403 - Enargite Pyrite Bornite Butte Montana Specimens
Davis Brothers Auction
Nice grouping. 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
 
Details...Bookmark
Large Collection of Mineral Specimen Slabs1404 - Large Collection of Mineral Specimen Slabs
Davis Brothers Auction
Very nice grouping. Most are Jewelry Grade. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 100.00 - 150.00
Sold to floor for (120.00) = 120.00
 
Details...Bookmark
Enargite Pyrite Bornite Butte Montana Specimens1405 - Enargite Pyrite Bornite Butte Montana Specimens
Davis Brothers Auction
Nice grouping. 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
 
Details...Bookmark
Enargite Pyrite Bornite Butte Montana Specimens1406 - Enargite Pyrite Bornite Butte Montana Specimens
Davis Brothers Auction
Nice grouping. 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
 
Details...Bookmark
Andreas Koch Harmonicas Store Display Case1407 - Andreas Koch Harmonicas Store Display Case
Davis Brothers Auction
11 1/4" by 10" by 7 1/2". Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 75.00 - 125.00
Sold to floor for (35.00) = 35.00
 
Details...Bookmark
Chalcanthite Butte Montana Specimens1408 - Chalcanthite Butte Montana Specimens
Davis Brothers Auction
692 grams. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (25.00) = 25.00
 
Details...Bookmark
Columbian Emerald and Yogo Sapphire Gemstones1409 - Columbian Emerald and Yogo Sapphire Gemstones
Davis Brothers Auction
8.2 carats of Emerald. Provenance: From the Estate of Kitty's Copper Shop Butte Montana.
Bidding Has Concluded
Estimate : 100.00 - 150.00
Sold to floor for (275.00) = 275.00
 
Details...Bookmark
42 Carats of Ethiopian Opal1410 - 42 Carats of Ethiopian Opal
Davis Brothers Auction
Nice grouping. 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
 
Details...Bookmark
Large Chinese Soapstone Pomegranate Carving1411 - Large Chinese Soapstone Pomegranate Carving
Davis Brothers Auction
121.6lbs. Pickup or LTL Freight is Required on this item, shipment is not available. 26" by 26 1/2".
Bidding Has Concluded
Estimate : 400.00 - 600.00
Sold to floor for (300.00) = 300.00
 
Details...Bookmark
Stalactite Malachite Specimen1412 - Stalactite Malachite Specimen
Davis Brothers Auction
4 3/4" tall with base. Locale unknown.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (45.00) = 45.00
 
Details...Bookmark
Red Barite Baryte Specimen1413 - Red Barite Baryte Specimen
Davis Brothers Auction
Locale unknown. 3" tall on stand.
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (50.00) = 50.00
 
Details...Bookmark
Pair of Agate Bookends1414 - Pair of Agate Bookends
Davis Brothers Auction
4" by 3 1/2" by 3".
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (10.00) = 10.00
 
Details...Bookmark
Collection of Natural History Specimens1415 - Collection of Natural History Specimens
Davis Brothers Auction
Nice grouping.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (10.00) = 10.00
 
Details...Bookmark
Group of Assorted Mineral Specimens1416 - Group of Assorted Mineral Specimens
Davis Brothers Auction
Nice grouping.
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (40.00) = 40.00
 
Details...Bookmark
Collection of Fossil Mammoth Fragments1417 - Collection of Fossil Mammoth Fragments
Davis Brothers Auction
813 grams.
Bidding Has Concluded
Estimate : 100.00 - 150.00
Sold to floor for (80.00) = 80.00
 
Details...Bookmark
Collection of Mineral Specimens1418 - Collection of Mineral Specimens
Davis Brothers Auction
Nice grouping.
Bidding Has Concluded
Start Price : 10.00 | Estimate : 25.00 - 50.00
 
 
Details...Bookmark
Druzy Geode Segment1419 - Druzy Geode Segment
Davis Brothers Auction
8" by 7 3/4" by 3 5/8".
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (20.00) = 20.00
 
Details...Bookmark
Pyrite Butte Montana Specimen1420 - Pyrite Butte Montana Specimen
Davis Brothers Auction
3" by 3" by 2 5/8". 585 grams.
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (10.00) = 10.00
 
Details...Bookmark
Calcite Crystal Specimen1421 - Calcite Crystal Specimen
Davis Brothers Auction
1 3/4" by 1 3/4" by 1 1/4". 3.53 grams.
Bidding Has Concluded
Start Price : 10.00 | Estimate : 25.00 - 50.00
 
 
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Stilbite Specimen1422 - Stilbite Specimen
Davis Brothers Auction
4 1/4" by 2 3/4" by 1 1/2". 8.49 grams.
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (10.00) = 10.00
 
Details...Bookmark
Enargite and Pyrite Butte Montana Specimen1423 - Enargite and Pyrite Butte Montana Specimen
Davis Brothers Auction
3" by 2 1/8" by 1 1/2". 310.4 grams.
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (15.00) = 15.00
 
Details...Bookmark
Amethyst Geode1424 - Amethyst Geode
Davis Brothers Auction
2" by 1 1/2" by 1 1/2". 109.1 grams
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (20.00) = 20.00
 
Details...Bookmark
Bornite on Quartz Steward Mine Specimen1425 - Bornite on Quartz Steward Mine Specimen
Davis Brothers Auction
Butte Montana. 2 5/8" by 2" by 1 5/8". 101.3 grams.
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (15.00) = 15.00
 
Details...Bookmark
Chrysocolla Specimen1426 - Chrysocolla Specimen
Davis Brothers Auction
3 1/4" by 2 5/8" by 1 1/2". 159.3 grams.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (30.00) = 30.00
 
Details...Bookmark
Cobaltoan Calcite Specimen1427 - Cobaltoan Calcite Specimen
Davis Brothers Auction
1 3/4" by 1 3/4" by 1 3/4". 57.1 grams.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (15.00) = 15.00
 
Details...Bookmark
Native Copper Michigan Specimen1428 - Native Copper Michigan Specimen
Davis Brothers Auction
5 1/8" by 3" by 1 3/8". 188.5 grams.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (35.00) = 35.00
 
Details...Bookmark
Rose Fluorite Specimen1429 - Rose Fluorite Specimen
Davis Brothers Auction
3" by 1 7/8" by 1". 73 grams.
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (10.00) = 10.00
 
Details...Bookmark
Native Copper Michigan Specimen1430 - Native Copper Michigan Specimen
Davis Brothers Auction
3 1/4" by 2 1/8" by 3/4". 54.3 grams.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (15.00) = 15.00
 
Details...Bookmark
Calcite Cluster Specimen1431 - Calcite Cluster Specimen
Davis Brothers Auction
4" by 3 1/8" by 1 3/4". 33.51 grams.
Bidding Has Concluded
Start Price : 10.00 | Estimate : 25.00 - 50.00
 
 
Details...Bookmark
Cinnabar on Fluorite Specimen1432 - Cinnabar on Fluorite Specimen
Davis Brothers Auction
Unknown locale. 5 1/4" by 2 7/8" by 1 5/8". 25.81 grams.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (15.00) = 15.00
 
Details...Bookmark
Cinnabar on Quartz Specimen1433 - Cinnabar on Quartz Specimen
Davis Brothers Auction
6 1/8" by 4 3/4" by 1 3/8". 468 grams.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (50.00) = 50.00
 
Details...Bookmark
Unknown Quartz Specimen Philipsburg Montana1434 - Unknown Quartz Specimen Philipsburg Montana
Davis Brothers Auction
4 1/4" tall on stand. 459 grams.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (30.00) = 30.00
 
Details...Bookmark
Covellite Butte Montana Specimen1435 - Covellite Butte Montana Specimen
Davis Brothers Auction
1 3/4" by 1 1/2" by 1". 63.8 grams.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (20.00) = 20.00
 
Details...Bookmark
Green Sphalerite Specimen1436 - Green Sphalerite Specimen
Davis Brothers Auction
4 3/4" tall on stand. 197 grams.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (25.00) = 25.00
 
Details...Bookmark
Pistachio Calcite Specimen1437 - Pistachio Calcite Specimen
Davis Brothers Auction
3" by 2 1/8" by 1 3/4". 280.7 grams.
Bidding Has Concluded
Estimate : 25.00 - 50.00
Sold to floor for (10.00) = 10.00
 
Details...Bookmark
Native Copper Michigan Specimen1438 - Native Copper Michigan Specimen
Davis Brothers Auction
3 1/4" by 1 3/4" by 1 1/2". 65.5 grams.
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (10.00) = 10.00
 
Details...Bookmark
Iron Meteorite Unknown Locale1439 - Iron Meteorite Unknown Locale
Davis Brothers Auction
6" by 5 1/2" by 4 3/4". 8002 grams. PROVENANCE: Martin Lane Historic & Western Americana Lifetime Collection.
Bidding Has Concluded
Estimate : 6,000.00 - 8,000.00
Sold to floor for (2,100.00) = 2,100.00
 
Details...Bookmark
Kansuchelys Ovalis China Tortoise Turtle Fossil1440 - Kansuchelys Ovalis China Tortoise Turtle Fossil
Davis Brothers Auction
Rare specimen. Miocene. Gansu Province China. Color is White to dark. 6 1/2" by 5" by 4 1/4". PROVENANCE: from the Lifelong Collectio...
Bidding Has Concluded
Estimate : 800.00 - 1,200.00
Sold to floor for (375.00) = 375.00
 
Details...Bookmark
US Department of Defense Fallout Shelter Sign1441 - US Department of Defense Fallout Shelter Sign
Davis Brothers Auction
Vietnam War. 1963. Original. 10" by 14".
Bidding Has Concluded
Estimate : 50.00 - 75.00
Sold to floor for (75.00) = 75.00
 
Details...Bookmark
Frantom Lapidary Cabbing Machine Station1442 - Frantom Lapidary Cabbing Machine Station
Davis Brothers Auction
Very nice complete setup. Buffing wheel is 8", cutting wheel is 10". 40" by 44" by 19". Machine will be packed in several b...
Bidding Has Concluded
Estimate : 800.00 - 1,200.00
Sold to floor for (650.00) = 650.00
 
Details...Bookmark
John Brooks England 100lb Blacksmith Anvil1443 - John Brooks England 100lb Blacksmith Anvil
Davis Brothers Auction
45 kilograms or 100lb. 20" by 9" by 7 1/2".
Bidding Has Concluded
Estimate : 600.00 - 800.00
Sold to floor for (300.00) = 300.00
 
Details...Bookmark