Geological Specimen Value & Price Guide

Browse our Geological Specimen value guide, with prices typically ranging from $38 to $55 based on recent sales. Select an item below for detailed identification tips, history, and current market values.

Price Range: $38 - $55 based on recent sales

Items in This Collection

• Fossilized Brain Coral
• Limestone Concretion
• Ventifact
• Chert Concretion
• Limonite Concretion Value & Price Guide
• Polished Petrified Wood Slab
• Trace Fossil Value & Price Guide
• Petrified Wood Specimen