Antique Natural History Illustration Appraisals

Terahertz Raw Stone

Shell Necklace

Geode or Mineral Cluster

Botryoidal Chalcedony Nodule

Aquamarine Ring

Colombian Emerald Gemstone in Display Case

Melting Crowned Chess Pawn Graphic

Madea's Garden Limited Edition Print by Cathy Catherine Wilson

John Simpkins Teddy Bear Art Print

Irregularly Shaped Pale Stone Geofact

Giant Clam Shell

Spanish Stamp

Powerpuff Girls Style God Cartoon Meme

Unpolished Citrine Crystal Chunk

Pyrite in Quartz Matrix Specimen

Raw Smoky Quartz Crystal

Botryoidal Chalcedony or Geode Fragment

Tiger Eye Bracelet

Raw Citrine Crystal Specimen

Red Coral Necklace

Flower Agate Polished Stone

Botryoidal Agate/Chalcedony Cluster

Amethyst and Pyrite Mineral Cluster

Citrine Crystal Cluster on Matrix

Amethyst Geode Half

Amethyst Geode/Cluster Segment

Unpolished Turquoise Specimen

Geode

Raw Quartz Cluster / Geode Fragment

Bone or Shell Beaded Necklace

Heart-shaped Speckled Stone

Raw Banded Agate Specimen

Ruby Heart Gemstone

Amethyst Geode Section

The Man in the Yellow Shirt (Line Drawing Art Print)

Framed Pin-Up Art Print by Alberto Vargas (Vargas Girl)

Pin-up Art Print of Seated Nude Figure with Stocking

How to Draw and Paint Animal Expressions by Walter J. Wilwerding

Conus Textile Seashell

Weathered Wood Branch/Driftwood