Big Bang

Polished Dinosaur Bone - 1.80" Slice

Polished Dinosaur Bone - 1.59" Slice

Polished Dinosaur Bone - 1.44" Slice

Polished Dinosaur Bone - 1.39" Slice

Polished Dinosaur Bone - 1.26" Slice

Polished Dinosaur Bone - 1.24" Slice

Polished Dinosaur Bone - 1.09" Slice

Polished Dinosaur Bone - 1.04" Slice

Al Capone HQ - Lexington Hotel Brick

Pearl of Wisdom Pocket Treasure

Alcatraz Penitentiary - 2.52" Showcase Concrete

Alcatraz Penitentiary - 2.60" Showcase Concrete

Alcatraz Penitentiary - SOLD 4.21" Showcase Concrete

Alcatraz Penitentiary - 3.13" Showcase Concrete

Alcatraz Penitentiary - SOLD 3.62" Showcase Concrete

Alcatraz Penitentiary - 2.75" Showcase Concrete

Plastic Magnifying Lens

James Webb Space Telescope Photocard Set

Stephan's Quintet JWST Poster

Southern Ring Nebula JWST Poster

Carina Nebula (Cosmic Cliffs) JWST Poster

Laboratory Glassware Chart

Old Science Books: Upcycled Buttons - Unique Set of 4

30x Loupe - Magnifying Tool

Big Apple NYC Bundle

Brooklyn Bridge Suspension Cable

Space Shuttle Challenger - SOLD 8.14" Flown Compression Washer

Space Shuttle Challenger - SOLD 8.18" Flown Compression Washer

Space Shuttle Columbia - SOLD 3.18" Skid Mark Flown Nose Landing Gear Tire Section

Space Shuttle Columbia - SOLD 2.52" Skid Mark Flown Nose Landing Gear Tire Section

Space Shuttle Columbia - SOLD 2.48" Skid Mark Flown Nose Landing Gear Tire Section

Space Shuttle Columbia - SOLD 2.43" Skid Mark Flown Nose Landing Gear Tire Section