$16.32
Mystery Science Theater 3000 by Matt, Hodgson, Joel, Buchholz, Harold McGinnisBetter World Books$5.26
Frauds, Myths, and Mysteries : Science and Pseudoscience in Archaeology by Kenneth L. FederBetter World Books$5.49
Did Dinosaurs Eat Pizza? : Mysteries Science Hasn't Solved by Lenny HortBetter World Books$5.14
Frauds, Myths, and Mysteries : Science and Pseudoscience in Archaeology by Kenneth L. FederBetter World Books$14.55
The Great Pyramid Secret : Egypt's Amazing Lost Mystery Science Returns by Margaret MorrisBetter World Books$5.68
National Geographic Investigates: Medical Mysteries : Science Researches Conditions from Bizarre to Deadly by Scott, National Geographic Kids AudenBetter World Books£40.01
Mystery Science Theater 3000 Pullover HoodieRedbubble£19.30
Mystery Science Theater 3000 Classic T-ShirtRedbubble£26.26
Mystery Science Theater 3000 Tri-blend T-ShirtRedbubble$7.00
Mystery Science Theater 3000 Decal - Gizmonics Institute MST3K Vinyl Laptop Car Sticker (4 x 4 inches, Black)Amazon$7.00
Mystery Science Theater 3000 Decal - Gizmonics Institute MST3K Vinyl Laptop Car Sticker (4 x 4 inches, White (Matte))Amazon$11.99
Mst3K Logo - Mystery Science Theater 3000 PatchEtsy$22.79and up
hand2mind® Owl Pellet Mystery Science Lab Kit | Michaels®Michaels & 4 more$6.99
Generic 2pcs Mystery Science Theater 3000 MST3K Decal Sticker for Windows, Cars, Trucks, Tool Boxes, laptops (White), Myshhtrr556Amazon$25.95
Jared Swart Artwork & Apparel MST3K Mitchell T-Shirt 1st Edition Mystery Science Theatre 3000 BlackAmazon$25.95
Jared Swart Artwork & Apparel MST3K Mitchell T-Shirt 1st Edition Mystery Science Theatre 3000 BlackAmazon$12.99
Gizmonic Deep 13 SOL Mystery Science Theater 3000 Patch | 3PC Iron On Or Sew On C741Amazon$9.99
Sunny Days Entertainment Gold Dig Kit, Mystery Science Toy for Kids, Party Favor, Goodie Bags, Valentine's Day Gift for Girls and Boys, 5+Amazon