Collecting Minerals Appraisals

4d Koala Stamp

Banded Natural Specimen

Amethyst Geode Cluster

Granite Rock Sample

Commemorative Stamp

Rochambeau Stamp

National Emblem of India Stamp

Dominion Glass Insulators

Rough Opal or Similar Mineral Specimen

Weathered Geode Fragment or Porous Rock

French Stamp

Portuguese Stamp

Raw Fire Agate Nodule

Botryoidal Chalcedony and Quartz Specimen

Aura Amethyst Geode/Cluster

Unique River Stone

Gastropod Shell (Snail Shell)

Portuguese Stamp

Netherlands 140c Stamp

Stamp - Weathercock

Raw Quartz Crystal Specimen

Geode Rock

Amethyst Crystal Cluster

Chinese Blossom Stamp

The Bloke Stamp

America's Light Stamp

Jefferson Nickel

Canadian Postage Stamp

Small Rock

Amethyst Crystal Cluster

Quartz Geode

Banded Agate Specimen

Smokey Quartz Crystal Cluster

Unidentified Rock Specimen

Natural Stone Artifact

People's Right to Petition Stamp

Glass Insulator

Vintage Letter Envelope

Unpolished Chalcedony Geode (Thunderegg)

Chert (Flint) Specimen with Inclusion