Featured categories
Top Picks
Elbaite with Lepidolite, Pala, San Diego County, California Harris coll 1807-V63
$3,500.00
Spessartine on Beryl v. Aquamarine Dassu Mine Gilgit-Baltistan, Pakistan 1809-05
$1,500.00
Pyrite on Quartz Spruce Claim, King County, Washington Harris coll. 1807-H17
$12,500.00
Barite, Meikle Mine, Elko County, Nevada 0900-0604
$4,500.00
Cuprite on Copper Bisbee, Cochise County, Arizona 2003-29
$750.00
Popular
Epidote Green Monster Mine, Prince of Wales Island, Alaska 2005-005
$350.00
Quartz var. Smoky on Hematite Cumberland, Cumbria, England, UK 2111-03
$450.00
Quartz var. Angel Wing agate Burns, Harney County, Oregon 2103-006
$450.00
Siderite Neudorf, Saxony-Anhalt, Germany 1700-021
$150.00
Cuprite, Rubtsovskoe Mine, Rudnyi Altai, Altaiskii Kray, Russia, 1906-N507
$300.00
Newly Listed
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Fluorite with Calcite San Antonio Mine, Santa Eulalia, Mexico 0900-0343
$600.00
Wulfenite Los Lamentos, Municipio de Ahumada, Chihuahua, Mexico 1117-0006
$850.00
Quartz var. Plume Agate Medicine Bow Mountains, Wyoming 2104-036
$150.00
Copper after Cuprite with Cuprite Rudnyi Altai, Altaiskii Kray, Russia 1121-0004
$3,500.00
Argentopyrite Karlovy Vary Region, Bohemia, Czech Republic 1301-BS0071
$2,500.00
Azurite Touissit, Jarada Province, Oriental Region, Morocco 1409-133
$450.00
All items
Wurtzite with Enargite Butte, Silver Bow County, Montana 1313-19
$250.00
Beryl var. Heliodor Catuji, Minas Gerais, Brazil 1212-6109
$200.00
Gold Imlay Canyon, Pershing County, Nevada 1301-BS2382
$350.00
Rhodochrosite with Fluorite Sweet Home Mine, Alma, Park Co, Colorado 0728-0093
$6,000.00
Malachite after Azurite near Clifton, Clifton-Morenci District Arizona 1100-0171
$600.00
Wulfenite Ahumada Mine, Los Lamentos, Chihuahua, Mexico 0811-HM047
$750.00
Copper in Calcite Kearsarge Mine, Kearsarge, Houghton County, Michigan 1210-32
$2,500.00
Euchroite Cramer Creek, Missoula County, Montana 1013-0008
$1,500.00
Wulfenite Los Lamentos, Municipio de Ahumada, Chihuahua, Mexico 1117-0006
$850.00
Adamite sumeb Mine, Tsumeb, Otjikoto Region, Namibia 0514-0028
$450.00
Halite Detroit Salt Company Mine, Detroit, Wayne County, Michigan 2303-155
$350.00
Tennantite on Quartz Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia 1315-41
$750.00
Chalcocite Cornwall, England 0801-T1405
$600.00
Azurite with Calcite Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia 0801-S220
$8,500.00
Rhodochrosite Uchucchacua Mine, Oyon Province, Lima Department, Peru 1906-N001
$4,200.00
Pyrite Butte, Silver Bow County, Montana 1600-031
$750.00
Melanson TN Collection Proustite Schlema, Erzgebirge, Saxony, Germany 1212-1093
$750.00
Copper on Silver Copper Falls Mine, Copper Falls, Keweenaw Co, Michigan 1206-010
$2,500.00
Barite on Calcite Elk Creek, Meade County, South Dakota 1409-025
$600.00
Azurite Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia 1409-157
$450.00
Variscite Snowville, Curlew Valley, Box Elder County, Utah 2104-027
$150.00
Melanson TN Collection Chalcocite St. Ives Consols, Cornwall, England 1212-0313
$350.00
Rhodochrosite Sunnyside Mine, near Silverton, San Juan Co, Colorado 1906-N021
$240.00
Melanson TN Collection Elbaite Himalaya Mine, San Diego, California 1212-7675
$450.00
Calaverite Cripple Creek, Teller County, Colorado 2212-150
$750.00
Melanson TN Collection Elbaite Jos Plateau, Plateau State, Nigeria 1212-8136
$250.00
Tellurium Gold Hill, Gold Hill District, Boulder County, Colorado 1900-229
$250.00
Cuprite, Rubtsovskoe Mine, Rudnyi Altai, Altaiskii Kray, Russia, 1906-N507
$300.00
Rhodochrosite Julia Fisk Mine, Leadville, Lake County, Colorado 2303-219
$200.00
Hubnerite with Stolzite, Quartz and Tetrahedrite Granite Co, Montana 1214-050
$850.00
Melanson TN Collection Cuprite New South Wales, Australia 1212-4699
$750.00
Quartz var. Amethyst Pohndorf Mine, Jefferson County, Montana 1411-092
$750.00
Covellite, Butte, Silver Bow County, Montana 1400-069
$2,500.00
Quartz (Japan-law twin) PC Mine, Jefferson County, Montana 0900-0529
$600.00
Quartz var Amethyst, Piedra Parada, near Las Vigas, Veracruz, Mexico, 1700-134
$250.00
Pyromorphite Wheatley Mine, Phoenixville, Chester County, Pennsylvania 0900-0596
$1,250.00
Variscite with Crandallite and Wardite, Little Green Monster Mine, Utah 2402-001
$2,000.00
Prehnite NW Corner, Fairfax Quarry, Centreville, Virginia 1301-BS0303
$450.00
Rhodochrosite Clay Pocket, Main Stope, Sweet Home Mine, Colorado 0824-0005
$1,500.00
Beryl var Aquamarine California Mine, Mt. Antero, Chaffee, Colorado 0537-0104
$600.00
Quartz (Japan-law twin) PC Mine, Jefferson County, Montana 0900-0368
$750.00
Melanson TN Collection Elbaite with Lepidolite and Albite California 1212-7702
$350.00
Quartz var. Amethyst Jacksons Crossroads, Wilkes County, Georgia 1400-003
$450.00
Legrandite Ojuela Mine, Mapimi, Municipio de Mapimi, Durango, Mexico 1122-0009
$4,500.00
Smithsonite Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia 0900-0095
$350.00
Analcime on Calcite Phoenix Mine, Keweenaw County, Michigan 1206-100
$3,500.00
Calcite Elmwood Mine, near Carthage, Smith County, Tennessee 1316-03
$1,250.00
Goethite after Calcite with Malachite Kamariza Mines, Lavrion, Greece 2303-257
$350.00
About us
Welcome to the eBay store for Dave Bunk Minerals! We are a family-run business based in Arvada, Colorado and specialize in fine minerals from all over the world. With Dave at the helm and his 30+ years experience being a professional mineral dealer, he hand-selects only the most quality mineral specimens to offer. Our diverse selection of minerals are not only affordable, but also collectible as we pride ourselves in documentation, provenance, and locality information for each and every mineral specimen.
Each week, we put a host of minerals up for auction, with most starting at just $3.99! Additionally, we are always adding new fine mineral specimens to our eBay stores, so be sure to check our different categories to find the next great mineral specimen for your collection!
Each week, we put a host of minerals up for auction, with most starting at just $3.99! Additionally, we are always adding new fine mineral specimens to our eBay stores, so be sure to check our different categories to find the next great mineral specimen for your collection!
Seller feedback (5,661)
- r***a (1873)- Feedback left by buyer.Past 6 monthsVerified purchaseSuper Fast Shipping, Item as Described, Smooth Transaction, An Asset to EBay! Five Stars all Around 5*s!! Packaged safely and securely with attention to detail. Thank you Dave for the beautiful specimen at a reasonable price. I do absolutely love it and will be back to your store again.
- s***d (707)- Feedback left by buyer.Past 6 monthsVerified purchaseVery fast shipping, excellent wrapping, perfect customs declaration, nice specimen as described, very good feedback on questions, appropriate shipping fees, very happy !
- c***o (4850)- Feedback left by buyer.Past yearVerified purchaseSuperb specimen, exactly as pictured and described; secure packaging and fast shipping; excellent communication; easy, professional and very satisfying transaction; THANKS VERY MUCH!
- n***e (1225)- Feedback left by buyer.Past yearVerified purchase⭐⭐️⭐️⭐️⭐️ EXCELLENT SELLER!! Beautiful rare specimen! Shipped super fast, Identical to listing and photos, much better in person!!! Excellent packaging! Well described! I highly recommend this seller! Great communication! Perfect all around, and a really nice seller to deal with, always happy buying from dbm-auctions!... I am very happy! THANK YOU !!! TOP NOTCH SELLER!!
- i***a (291)- Feedback left by buyer.Past 6 monthsVerified purchaseVery prompt delivery of a well described item and safely packed for shipping. Highly recommend this dealer!
- l***r (338)- Feedback left by buyer.Past yearVerified purchaseAlways well-packed and quick shipping. The species ID is likely outdated and is probably just boulangerite, but other than that, excellent description and communication.