Collecting Minerals Appraisals

Cave Onyx Specimen

Small Pink Quartz Crystal

Tumbled Rose Quartz Gemstone

Terahertz Raw Stone

Canadian Postage Stamp

Canada Postal Stamp

Transpacific Airmail Stamp

Salvation Army Stamp

Canadian Postal Stamp

Cathedral of Puget Stamp

Vintage Stamps

Raw Smoky Quartz Crystal

Botryoidal Chalcedony or Geode Fragment

Flower Agate Polished Stone

Agate and Quartz Geode Fragment

Botryoidal Agate/Chalcedony Cluster

Weathered Stone Concretion / Geode Fragment

Rock Specimen with Embedded Inclusions

Botryoidal Agate or Chalcedony Specimen

Indian Postal Stamp

Australia Day 1989 Stamp

South Korean Stamp

Root of Democracy Stamp

Trans-Pacific Airmail Stamp

Canadian Tall Ships Stamp

Domesday Book Stamps

Italian Stamp

Castello dell'Imperatore Stamp

Canadian 1-Cent Coin

Chinese Stamp with Bamboo Design

Botryoidal Agate/Chalcedony Specimen

Raw Banded Agate Specimen

Amethyst Geode Section

Commemorative Stamp

Coral Hopper Stamp

Raw Rose Quartz Crystal Specimen

Blue and Pink Calcite Tumbled Stone

Victoria Five Shillings Stamp

Italian 2000 Lira Stamp

Rough Agate/Chalcedony Specimen