ThinkFun Brain Brain Teasers/Twist Puzzles
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187 Results
Sudoku 5x5 Magnetic Board COMPLETE Thinkfun 2006 Puzzles Challenges
$19.99$6.19 shippingThinkFun Brain Fitness Pathwords Word Search Extreme 2014
$24.99$8.30 shippingVintage MAGIC Trick Thinkfun HOUDINI Brainteaser Game Escape Puzzle 2014
$17.99$7.99 shippingGordian's Knot ThinkFun Brainteaser Puzzle Challenge Toy Game
$29.96Free shippingThinkfun 36 Cube World's Most Challenging Puzzle Game 8 to Adult
$13.99$9.21 shippingThinkFun GORDIAN'S KNOT Brainteaser Challenge Take Apart Puzzle & Solution Guide
$15.00$9.60 shippingGORDIAN'S KNOT ThinkFun BRAINTEASER PUZZLE Challenge Toy 2005 NEW Sealed
$25.99Trending at $29.97$6.93 shippingThinkFun Harry Houdini Brainteaser Game 40 Challenge Escape Puzzles COMPLETE
$20.00$5.81 shippingTHINKFUN A-Ha! Brainteaser "REC-TANGLE" Level 4 New in Box 8 to Adult Brain Game
$16.72$8.45 shippingTangram Silhouette Puzzle Teaser Game Metal Construction 2002 Binary Arts
$7.99$6.09 shippingThink Fun Color Cube Sudoku Game New Sealed
$22.97Free shippingThinkFun Brain Fitness Pathwords Word Search Extreme 2014 NEW
$27.990 bidsFree shippingEnding Friday at 4:28PM PDT2d 13hHoudini Master of Escape Brain Teaser COMPLETE Thinkfun 2014 Puzzles Challenges
$14.99$6.19 shippingRIVER CROSSING Think Fun Binary Arts Puzzle Solitaire Brain Teaser Game Used
$15.99$7.16 shippingRoadside Rescue Brainteaser Puzzle Vintage Y2K Used Solitaire Game
$20.00$8.02 shippingThinkFun Moon Spinner Twister Brainteaser STEM Game Toy Ages 8+
$11.99$5.90 shippingVisual Brainstorms Game The Smart Thinking Game 100 Challenges Think Fun
$8.02Was: $11.97$13.60 shipping4-Piece Jigsaw Thinkfun A-Ha! Brain Teaser Level 1 Easy Ages 8 to Adult
$12.99Free shippingStormy Seas Brainteaser Puzzle Seafaring Board Game ThinkFun Discovery Toys 2008
$12.99$9.07 shippingThink Fun Fifteen Puzzle Classic Puzzle Game Vintage New In Box
$11.99$4.31 shippingThink Fun Pocket Brainteaser Puzzle Game and STEM Toy The Fifth Chair NOS
$7.69Was: $10.99$4.99 shippingFrog Slide Puzzle ThinkFun 2003 Rare
$13.00$6.65 shippingThe Fifth Chair Thinkfun A-Ha! Brain Teaser Level 3 Hard Ages 8 to Adult
$12.99Free shippingFlip It Think Fun Binary Arts Puzzle solitaire Game New, 2000, Some Box Damage
$35.00$11.60 shippingBACK SPIN Puzzle Brain Teaser + Hasbro Clear SIMON Play & Learn Travel Games LOT
$23.80Was: $28.00$7.50 shippingThinkFun Brain Fitness Pathwords Word Search Extreme 2014 SEALED New in Package
$26.99Was: $29.99$7.35 shippingChocolate Fix Logical Deduction Game Puzzle ThinkFun 2010 Problem Solving Age 8+
$11.69Was: $12.99$7.00 shipping2010 Thinkfun RUSH HOUR Traffic Jam Logic Game PUZZLE 40 New Challenges MENSA
$19.53Was: $22.98$9.50 shippingRiver Crossing: The Perilous Plank Puzzle - Thinkfun - Missing 3 Tree Stumps
$16.00Free shippingRiver Crossing The Perilous Plank Puzzle by ThinkFun - 40 Puzzles With Box
$21.00$5.93 shippingTHINKFUN A-Ha! Brainteaser - THE FIFTH CHAIR Level 3 - NEW - 2008
$5.00$6.15 shippingThinkFun Cat Crimes - Who's to Blame Logic Game - Single Player Complete
$6.50$6.26 shippingThinkFun Zig Zag Knot Brainteaser Challenge Ages 8 to Adult NEW SEALED HTF D4
$19.99$8.00 shippingSHELL GAME by Thinkfun - Swap the Shells to Solve Memory Puzzle!
$11.50$12.50 shippingThinkfun Top This! Shape It! Match It! Shape Puzzle Game
$19.99$10.80 shipping2013 Think Fun Chocolate Fix Sudoku-Style Logic Game Brain Fitness - Very Nice
$12.98$8.45 shippingThinkFun Cat Crimes Who’s To Blame Logic Game Brand New Factory Sealed!
$7.99$10.10 shippingSHELL GAME by Thinkfun - Swap the Shells to Solve Memory Puzzle! COMPLETE
$19.95Free shippingShape By Shape Think Fun Binary Arts 60 Puzzles Game W/Cards BNIB SEALED
$18.00$8.95 shippingThink Fun Chocolate Fix Sudoku-Style Logic Game Brain Fitness NEW SEALED 2013
$23.00$9.00 shippingShape By Shape Think Fun Binary Arts Puzzle solitaire Game New from 1999
$21.59Was: $23.99Free shippingBrain Games SHERLOCK HOLMES PUZZLES over 100 challenges NEW Orig. $22.00
$11.00$10.80 shippingThinkFun Fidgitz Twisty Brainteaser Stress Reliever
$4.99$5.85 shippingThinkFun Color Cube Sudoku Game new
$6.900 bidsEnding Saturday at 5:44PM PDT3d 15h$7.16 shippingThinkFun Block By Block 60 3D Challenging Game
$14.87$8.30 shippingThinkFun Brain Fitness Word Search Puzzle 12+ 80 Challenges New Sealed Teaser
$24.99$10.26 shippingThinkFun Inc. Fifteen Metal Puzzle in Original Leather Red Pouch Vintage Puzzles
$24.00$14.92 shipping
