Matrix Mineral Appraisals

Martin Truex Jr. Racing Card

Custom Hand-Painted Super Mario Bros. Themed Nike Air Force 1 Sneakers

Jacques Marie Mage Sunglasses (Temple Arm Detail)

Piranha Plant Plush Toy

Ship in a Bottle (Santa Maria Replica)

Maria Tallchief American Women Quarters Program Quarter

Konitz Limited Edition Rosso Fiorentino 'Angelo da Maria con Bambino' Ceramic Mug

MCM Mario Jason Brass Hand Crafted Sailboat Sculpture w/Marble Base

Maria Meneghini Callas Highlights from Medea by Luigi Cherubini (Mercury Living Presence LP)

Order of the Eastern Star Coaster or Medallion

Martin's Annual Criminal Code 1985

Game of Thrones Licensed Ceramic Mug

Tairua by Rei Hamon

LIFE The RAT PACK: THE ORIGINAL BAD BOYS Special Edition Magazine

Heart-Shaped Rock

Scoria (Lava Rock)

Weathered Stone or Rock Specimen

San Ildefonso Black-on-black Pottery Jar

Meteorite Fragment

Fossilized Rock

Rock Crystal Icosahedron

The Official Gold Rusher / Gold Rush Victim Gold Miner Novelty Item

Fossilized Rock

Andrew Vicari Signed Drawing 'Miners' Family' dated 1966

Voided Check from The Miners and Mechanics Savings and Trust Company, September 22, 1932

Vintage Brass Mining Safety Lamp 'CUMBERLAND'