Appraisal

Collector Mineral Appraisal

Get AI-powered appraisal estimates for your Collector Mineral. Upload a photo for instant valuation.

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Recent collector mineral appraisals

Raw Mineral Specimen with Crystalline and Banded Inclusions

Mineral Specimen

Raw Mineral Specimen with Crystalline and Banded Inclusions

$50 - $100
Raw Mineral Specimen

Mineral Specimen

Raw Mineral Specimen

$10-50
Assorted sub-centimeter mineral specimens and polished stone

Mineral Specimens and Gemstones

Assorted sub-centimeter mineral specimens and polished stone

$15 - $40
Mineral specimen consistent with corundum in host rock

Rocks and Minerals

Mineral specimen consistent with corundum in host rock

$40 - $120
Botryoidal Mineral Specimen

Mineral Specimen

Botryoidal Mineral Specimen

$30-$60
Reddish-Brown Mineral Fragment

Mineral Specimen

Reddish-Brown Mineral Fragment

$1 - $5
Irregular mineral specimen resembling sedimentary rock

Geological Specimens

Irregular mineral specimen resembling sedimentary rock

$10 - $35
White Mineral Specimen

Mineral Sample

White Mineral Specimen

$5 - $20
Chalcedony Mineral Specimen

Mineral Specimen

Chalcedony Mineral Specimen

$75-125
mineral specimen featuring dark prismatic crystals within a micaceous matrix, presented in a collection box with handwritten notes

Minerals and Fossils

mineral specimen featuring dark prismatic crystals within a micaceous matrix, presented in a collection box with handwritten notes

$150 - $300
Raw Mineral Specimen with Crystalline and Banded Inclusions

Mineral Specimen

Raw Mineral Specimen with Crystalline and Banded Inclusions

$50 - $100
Raw Mineral Specimen

Mineral Specimen

Raw Mineral Specimen

$10-50
Assorted sub-centimeter mineral specimens and polished stone

Mineral Specimens and Gemstones

Assorted sub-centimeter mineral specimens and polished stone

$15 - $40
Mineral specimen consistent with corundum in host rock

Rocks and Minerals

Mineral specimen consistent with corundum in host rock

$40 - $120
Botryoidal Mineral Specimen

Mineral Specimen

Botryoidal Mineral Specimen

$30-$60
Reddish-Brown Mineral Fragment

Mineral Specimen

Reddish-Brown Mineral Fragment

$1 - $5
Irregular mineral specimen resembling sedimentary rock

Geological Specimens

Irregular mineral specimen resembling sedimentary rock

$10 - $35
White Mineral Specimen

Mineral Sample

White Mineral Specimen

$5 - $20
Chalcedony Mineral Specimen

Mineral Specimen

Chalcedony Mineral Specimen

$75-125
mineral specimen featuring dark prismatic crystals within a micaceous matrix, presented in a collection box with handwritten notes

Minerals and Fossils

mineral specimen featuring dark prismatic crystals within a micaceous matrix, presented in a collection box with handwritten notes

$150 - $300
Unidentified Rock or Mineral Specimen

Geological Specimen

Unidentified Rock or Mineral Specimen

$10-25
Small transparent yellowish specimen

Rocks and Minerals

Small transparent yellowish specimen

$5 - $25
Mineral specimen consistent with quartz-bearing host rock

Rocks and Minerals

Mineral specimen consistent with quartz-bearing host rock

$5 - $15 USD
Iridescent Mineral Fragment

Mineral Specimen

Iridescent Mineral Fragment

$30-60
Mixed Mineral Specimen with Quartz and Green Mineral

Mineral Specimen

Mixed Mineral Specimen with Quartz and Green Mineral

$175-275
Fibrous metallic mineral specimen, consistent with stibnite or schorl

Rocks & Minerals

Fibrous metallic mineral specimen, consistent with stibnite or schorl

$40–$80
Mineral specimen with concretionary or orbicular structures

Geological Specimens

Mineral specimen with concretionary or orbicular structures

$10 - $35
Mottled Green and White Rough Mineral Specimen

Mineral Specimen

Mottled Green and White Rough Mineral Specimen

$40-$65
Natural Drusy Mineral Specimen

Mineral Specimen

Natural Drusy Mineral Specimen

$40-70
Polished mineral tower or obelisk consistent with Epidote or Tourmaline

Mineral Specimens and Decorative Stones

Polished mineral tower or obelisk consistent with Epidote or Tourmaline

$45 - $85
Unidentified Rock or Mineral Specimen

Geological Specimen

Unidentified Rock or Mineral Specimen

$10-25
Small transparent yellowish specimen

Rocks and Minerals

Small transparent yellowish specimen

$5 - $25
Mineral specimen consistent with quartz-bearing host rock

Rocks and Minerals

Mineral specimen consistent with quartz-bearing host rock

$5 - $15 USD
Iridescent Mineral Fragment

Mineral Specimen

Iridescent Mineral Fragment

$30-60
Mixed Mineral Specimen with Quartz and Green Mineral

Mineral Specimen

Mixed Mineral Specimen with Quartz and Green Mineral

$175-275
Fibrous metallic mineral specimen, consistent with stibnite or schorl

Rocks & Minerals

Fibrous metallic mineral specimen, consistent with stibnite or schorl

$40–$80
Mineral specimen with concretionary or orbicular structures

Geological Specimens

Mineral specimen with concretionary or orbicular structures

$10 - $35
Mottled Green and White Rough Mineral Specimen

Mineral Specimen

Mottled Green and White Rough Mineral Specimen

$40-$65
Natural Drusy Mineral Specimen

Mineral Specimen

Natural Drusy Mineral Specimen

$40-70
Polished mineral tower or obelisk consistent with Epidote or Tourmaline

Mineral Specimens and Decorative Stones

Polished mineral tower or obelisk consistent with Epidote or Tourmaline

$45 - $85
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Process

How our AI collector mineral appraisal works

  1. 01

    Upload your photo

    Take a clear photo of your collector mineral and upload it. One photo is all you need.

  2. 02

    AI analysis

    Our advanced AI technology analyzes your item.

  3. 03

    Receive estimate

    Get a detailed appraisal report with estimated value range, market insights, and item details.

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