Est. US$400-US$600
Cottone AuctionsGeneseo, NY
Est. US$300-US$500
Cottone AuctionsGeneseo, NY
Est. €65,000-€70,000
Dr. Fischer Fine Art AuctionsHeilbronn, Baden W?rttemberg
Est. US$200-US$400
Hilliard & Co.Madison, VA
Est. £1,000-£1,500
Lyon & TurnbullLondon, England
Est. US$5,000-US$7,000
BonhamsLos Angeles, CA
Est. US$100-US$1,000
Hill Auction Gallery Sunrise, FL
Est. US$3,500-US$5,500
BonhamsLos Angeles, CA
Est. US$600-US$900
Artemis Fine ArtsLouisville, CO
Est. US$1-US$1,000
MiddleManBrokers Inc.Sunrise, FL
Est. US$4,120-US$6,180
Eric's Estate & JewelryPunta Gorda, FL
Est. US$4,120-US$6,180
Eric's Estate & JewelryPunta Gorda, FL
BidhausNew York, NY
Est. US$3,614-US$4,698
BidhausNew York, NY
Est. US$1,000-US$3,000
Wilmington GalleryNewark, DE
Est. US$10-US$100,000
Gallery 63Atlanta, GA
Est. £2,000-£3,000
PLAKASLondon, UK
Est. US$250-US$375
Artemis Fine ArtsLouisville, CO
![Collection of Twenty [20] Mixed Crystal Mineral Specimens: Boxed group of specimens including a hexagonal ruby crystal, pyrite, fluorite, smoky quartz, rock crystal, calcite with sphalerite from Tri-State in USA, amethyst from Uruguay, phantom quartz from Min](https://p1.liveauctioneers.com/1191/415806/231335443_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £50-£70
TimeLine Auctions Ltd.Harwich, Essex
Est. US$1,200-US$1,800
Avanta AuctionsNew York, NY
Chairish AuctionsNew York, NY
Est. US$600-US$900
Artemis Fine ArtsLouisville, CO
Est. US$1,200-US$1,800
Artemis Fine ArtsLouisville, CO
Est. US$1,417-US$1,842
Mynt AuctionsNew York, NY
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