ThinkFun Puzzles for sale

Stormy Seas Brainteaser Puzzle Game COMPLETE Thinkfun 2002 Puzzles Challenges
Pre-Owned · ThinkFun
C $55.31
or Best Offer
Y+^ &W* H] w7 5F.?!|/ ST $S p o n s o r e d
Thinkfun Unhinged 40 Puzzle Challenges (Beginner To Expert) Unfold Your Brain!
Brand New · ThinkFun
C $55.31
+^ 0F&* ] w.3?N! B|O/ $ X
River Crossing Perilous Plank Logic Game COMPLETE Thinkfun 2003 Puzzles
Pre-Owned · ThinkFun
C $55.31
or Best Offer
+^ &*V I] w.? 6X!|/ $ IE
Thinkfun Raging Rapids Puzzle - Logic Brainteaser - 12 Paddlers, New, Ships Free
Brand New · ThinkFun
C $33.88
+6^7 &* T] w.V ?!X|2/ $ 0Z
TIPOVER Crate Puzzle Game Mind Challenging ThinkFun Complete With All Pieces
Pre-Owned · ThinkFun
C $18.52
Was: C $20.58was - C $20.58
or Best Offer
C $32.79 shipping
+^ EE &* ] w.Q?!M|/ B T$ Z7
Thinkfun City Puzzle, The Builder's Challenge Metal Construction Desktop Display
Pre-Owned · ThinkFun
C $41.48
or Best Offer
Z+^2 &* ] 6w.I?!| /J S$ YO
Thinkfun 36 Cube World's Most Challenging Puzzle Game 8 to Adult Rare!!!
Pre-Owned · ThinkFun
C $35.27
Was: C $47.02was - C $47.02
or Best Offer
+EZ^ T &F* ]2 w.?!|/K $ X
Fifteen Puzzle Metal Enamel The Ultimate Puzzle Games ThinkFun Inc Vintage
Pre-Owned · ThinkFun
C $8.30
or Best Offer
+^ R&K * Z] w7 .?4G C!J| /LV $
Thinkfun HOUDINI Master of Escape (40 Challenge Escape Puzzle) Like new
Pre-Owned · ThinkFun
C $34.99
or Best Offer
C $19.89 shipping
+^WT &K* ]M QU S2w.? !|/ $
NEW in Box Thinkfun Raging Rapids Brainteaser Puzzle Logic Game
Brand New · ThinkFun
C $22.11
+5E ^U O &*A ] w.?!C 6|/ X $
Vintage Fifteen Puzzle Stainless Steel Construction & Travel Case NEW 2012
Brand New · ThinkFun
C $19.17
C $25.72 shipping
20 UC+^ WY &*6E ] Ew.8?!|/ $
Flip It The Topsy-Turvy Game Think Fun Binary Arts One Player Puzzle Game 2000
Pre-Owned · ThinkFun
C $34.56
or Best Offer
R+I ^D W &* ]GQ w.? !|Y3 / $
Buy Laser Maze Jr for 6+, get Laser Maze regular for 8+ for FREE!! Gently used!
Pre-Owned · ThinkFun
C $34.58
or Best Offer
0 bids
4d 23h
+Y2 T^S & *W ]E w.? V!|8 / $
Vintage MAGIC Trick Thinkfun HOUDINI Brainteaser Game Escape Puzzle 2014 NEW
Brand New · ThinkFun
C $20.98
P+9^ N Z& Y* B] wQ.?!|/O I$S p o n s o r e d
Vintage Fifteen Puzzle Brain Game w/ Travel Case Stainless Steel Thinkfun NEW
Brand New · ThinkFun
C $27.65
+^ &* 7V ] w6H. ?T!|A SQ/ K $S p o n s o r e d
ThinkFun Gravity Maze Marble Run Brain Game and STEM Toy DAMAGED BOX
Brand New · ThinkFun
C $31.42
Was: C $36.97was - C $36.97
+6Y ^ &* I]1 w E.?!|/ E$ FS p o n s o r e d
ThinkFun Cat Crimes Logic Game (1550) New Open Box Sealed Cards
Brand New · ThinkFun
C $28.50
Free shipping
6+^J OQ&* 7 ]H wJ.?!0| / $
Thinkfun 36 Cube, World's Most Challenging Puzzle Game, 8 to Adult RARE
Pre-Owned · ThinkFun
C $49.00
+^3 U& * C] Y 8Mw. ?!|KA C/R $
Lot Of 3 Brain Teaser Puzzles
Brand New · ThinkFun
C $20.75
or Best Offer
0 bids
5h 14m
+P^ I& X* Y] 5 B NF wL.?H!| / $
ThinkFun Brain Fitness Pathwords Word Search Extreme Complete 2014 Dented Box
Pre-Owned · ThinkFun
C $25.59
+^0G & * K] G w.?96 G!|8/ $
Thinkfun Games (x2) Scrambled Egg & Prairie Dog Stacking NEW* MIndteaser Puzzles
Brand New · ThinkFun
(1)
C $20.73
GK+^ D9 3 &*K B0] w.? C!P| / $
New Thinkfun Pack It In Puzzle brain teaser Classics
Brand New · ThinkFun
C $93.35
Was: C $103.73was - C $103.73
or Best Offer
MI+^ &N* 2] Qw.H ?45!|/ L$
ThinkFun Gravity Maze Marble Run Brain Game and STEM Toy for Boys & Girls Age 8+
Pre-Owned · ThinkFun
C $20.75
C $33.76 shipping
+BU^ 5&D * K] M RwS.?!|/ $
ThinkFun Brain Fitness Word Search Puzzle Game 80 challenges - Brand NEW Sealed
Brand New · ThinkFun
C $23.50
or Best Offer
DK+^ &* CE] GJ w. ?!|/ 4$1
Vintage Fifteen Puzzle ThinkFun Metal Pocket Solve Game With Case Nice!
Pre-Owned · ThinkFun
C $13.07
or Best Offer
O+R R^ &*N D] w9 .?N!U| HB/ $
Rare Thinkfun Houdini Brainteaser Game Worlds First 40 Challenge Escape Puzzle
Brand New · ThinkFun
C $105.04
or Best Offer
C $29.00 shipping
+5R II ^8 0 &* ]F w.?P 2!|M / $
Thinkfun Game Hot Spot peg jumping Mind Challenge Game Single Player 8+
Brand New · ThinkFun
(1)
C $16.60
or Best Offer
+Y^2 &S*4 GL ] Mw5.?! |/ G$
NEW ThinkFun Zig Zag Knot Brainteaser Challenge Ages 8 to Adult NEW SEALED HTF
Brand New · ThinkFun
C $62.22
or Best Offer
C $37.60 shipping
0 bids
4d 20h
+^2 &*E ]C Y w.?G!|/ M M$
Thinkfun Pete’s Pike Strategic Thinking Game Single Player 8+ Sealed Pieces
Pre-Owned · ThinkFun
C $20.68
or Best Offer
+^ &NZ * ]2Z LwY .?!0|/ $MS p o n s o r e d
ThinkFun Brain Fitness Pathwords Word Search Extreme 2014
Brand New · ThinkFun
C $34.58
C $20.99 shipping
2+^ &* Z] w .X?U! |J/ $2 GS p o n s o r e d
Thinkfun Scrambled Egg Silhouette Puzzle Ages 8-Adult Metal Construction
Pre-Owned · ThinkFun
(1)
C $19.29
or Best Offer
C $28.28 shipping
49 L1 +^0 4&* ] E w5.?! M|/4 $S p o n s o r e d
ThinkFun The Fifth Chair Brainteaser Puzzle – Pocket Brain Game
Brand New · ThinkFun
C $6.22
or Best Offer
+^ S&*2 ]E3 C9w. ?!95 |/ A$S p o n s o r e d
Thinkfun Games (x2) - Pete's Pike & Hot Spot *NEW* MIndteaser Logic Puzzels
Brand New · ThinkFun
C $16.58
4 watching
+E9^ &*K 0] w.IX ?B!8|/ M$
ThinkFun Zig Zag Knot Brainteaser Challenge
Pre-Owned · ThinkFun
C $20.73
BR +^ 3&Z ND* ] Bw.?!|/7 $
Thinkfun Gordian's Knot Brainteaser Challenge Toy with Guide (2005) PLEASE READ
Brand New · ThinkFun
(3)
C $29.37
Was: C $34.56was - C $34.56
or Best Offer
C $31.89 shipping
+4^ E &ZS* ] Q5w. ?5G 6U! |/ $
Binary Arts Puzzle Silhouette Puzzle - Scrambled Egg VG/NM
Pre-Owned · ThinkFun
(1)
C $31.81
8O+^ &* ] Fw.?9! |/7R P 2 $
Color Fold Logic Puzzle Thinkfun Single Player Age 8 To Adult Spatial Perception
Brand New · ThinkFun
C $27.59
C $20.79 shipping
6+O^ & A4* 2E] w M.2 ?!YI|/ $
ThinkFun Adams Cube Brain Game Teaser 6 Puzzles In One New 2009
Brand New · ThinkFun
C $26.26
or Best Offer
+^ &*AH ] w. ?G!R|/ $QF
THINKFUN Adams Cube 6 puzzles in 1 2009 Blue Kids Family Game SEALED 2008 RARE
Brand New · ThinkFun
(4)
C $41.48
or Best Offer
+^VD &* O] G CwF. ?!O|/X $S p o n s o r e d
Thinkfun Laser Maze Beam-Bending Logic Game 60 Challenges 8 To Adult Great Game
Pre-Owned · ThinkFun
C $27.65
or Best Offer
+^P &K* ] w.H?7! 1R|/ $ CS p o n s o r e d
Raging Rapids Brainteaser Puzzle Thinkfun Games 2003 sealed
Brand New · ThinkFun
C $30.99
+^78 J&*Q ] SG 90w K.?!|/G $
Rush Hour Traffic Jam Puzzle by ThinkFun *NEW* 40 Puzzle Challenge Cards
Brand New · ThinkFun
C $13.48
or Best Offer
C $31.57 shipping
+^ &T* 2] w. V6 G?!|O/ $ L
ThinkFun Pathwords Puzzle Kids Game Brain Teaser Educational Homeschool
Pre-Owned · ThinkFun
(1)
C $21.16
Was: C $24.89was - C $24.89
or Best Offer
+P8 ^ A&* N] w. M?5! JG 1|/ $
Fifteen Puzzle Metal Enamel Pouch The Ultimate Puzzle Games ThinkFun Inc Vintage
Pre-Owned · ThinkFun
C $13.76
or Best Offer
C $22.11 shipping
+^ &2* ] Sw .?!WE|/ 6 $P
Think Fun Fifteen Puzzle Sealed Classic Puzzle Game Vintage Sealed Box
Brand New · ThinkFun
C $31.78
or Best Offer
U+^ 9& 8* ] w0. ?!|/6 $5 JM
ThinkFun Zig Zag Knot Brainteaser Challenge Ages 8 to Adult NEW SEALED
Brand New · ThinkFun
C $41.48
C $16.08 shipping
D+^8 & 0* Q] wR1 07. ?9!|/ $
Thinkfun Fidgitz Twisty Brainteaser Puzzle Game For Ages 8+ Single Player Stress
Pre-Owned · ThinkFun
C $19.35
+9B^ 9M &P*8 ] w.?! |1/Q QU $
New ListingNew/Sealed. Gordian's Knot ThinkFun Brainteaser Puzzle Challenge Toy
Brand New · ThinkFun
(3)
C $27.65
Trending at C $29.00
C $31.85 shipping
+^ H&*6 E 8 ]R Pw SC .?!|/ $
THINKFUN A-Ha! Brainteaser "4T Puzzle" Level 3 - NEW - 2008
Brand New · ThinkFun
C $6.92
Only 1 left!
+^LF &* FC ] L Fw. ZA D?!|/1 $
Thinkfun City Puzzle, The Builder's Challenge Metal Construction Desktop Display
Pre-Owned · ThinkFun
C $31.80
or Best Offer
+^L N&* ] WwI. RN 8?!|/R $
VINTAGE Thinkfun FIFTEEN PUZZLE brain teaser game with case
Pre-Owned · ThinkFun
C $21.51
or Best Offer
U+Q I5 ^KX &*W H Y] Kw. ?!|/ $
Think Fun Color Cube Sudoku Game
Pre-Owned · ThinkFun
C $13.82
C $24.17 shipping
+O9^ &* ]D wY. ?D!O |/4 4 E$
Thinkfun Game Hot Spot peg jumping
Pre-Owned · ThinkFun
C $20.75
+^ &* J]6 w 8W 7.S ?M!O|/ D1 $
Thinkfun Brainteaser The Fifth Chair
Brand New · ThinkFun
C $19.99
or Best Offer
C $15.99 shipping
+^ &*2 5 2] wB F.6? !T|L/ $
Vtg Fifteen Puzzle Metal Enamel W/ Pouch The Ultimate Puzzle Games ThinkFun Inc.
Pre-Owned · ThinkFun
C $27.65
I+B^ Z 6& Z* ] Yw 7A.? M!|W / $
The Fifth Chair Brainteaser Thinkfun Puzzle Game For All Ages
Brand New · ThinkFun
C $11.76
or Best Offer
Only 1 left!
+^YQ BC&* L] w.5 ?!C|9/ $
Metal Fifteen 15 Slide Puzzle in Travel Pocket Case with Instructions & Puzzles
Pre-Owned · ThinkFun
C $19.36
C $22.35 shipping
0 bids
2d 11h
+^ B&F * Q] J wH8.?!|/ $O7
ThinkFun 4-Piece Jigsaw Brainteaser Puzzle – Pocket Size
Brand New · ThinkFun
C $7.61
or Best Offer
V+^0 I&L * ]P w.?!|/6 Z$
Thinkfun COLOR CUBE SUDOKU Puzzle Game Mind Strategy Brain Teasers Fun Complete!
Pre-Owned · ThinkFun
C $27.66
or Best Offer
+PH H^ 3 &*R ]F w.?! 4|/ $S p o n s o r e d
Thinkfun Tip over Game MISSING BLUE BAG
Pre-Owned · ThinkFun
C $34.56
or Best Offer
+Y^Y &*5 ]M Iw.?!|/N $R6 S p o n s o r e d

ThinkFun Puzzles

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598 Results

Stormy Seas Brainteaser Puzzle Game COMPLETE Thinkfun 2002 Puzzles Challenges

Thinkfun Unhinged 40 Puzzle Challenges (Beginner To Expert) Unfold Your Brain!

River Crossing Perilous Plank Logic Game COMPLETE Thinkfun 2003 Puzzles

Thinkfun Raging Rapids Puzzle - Logic Brainteaser - 12 Paddlers, New, Ships Free

TIPOVER Crate Puzzle Game Mind Challenging ThinkFun Complete With All Pieces

Thinkfun City Puzzle, The Builder's Challenge Metal Construction Desktop Display

Thinkfun 36 Cube World's Most Challenging Puzzle Game 8 to Adult Rare!!!

Fifteen Puzzle Metal Enamel The Ultimate Puzzle Games ThinkFun Inc Vintage

Thinkfun HOUDINI Master of Escape (40 Challenge Escape Puzzle) Like new

NEW in Box Thinkfun Raging Rapids Brainteaser Puzzle Logic Game

Vintage Fifteen Puzzle Stainless Steel Construction & Travel Case NEW 2012

Flip It The Topsy-Turvy Game Think Fun Binary Arts One Player Puzzle Game 2000

Buy Laser Maze Jr for 6+, get Laser Maze regular for 8+ for FREE!! Gently used!

Vintage MAGIC Trick Thinkfun HOUDINI Brainteaser Game Escape Puzzle 2014 NEW

Vintage Fifteen Puzzle Brain Game w/ Travel Case Stainless Steel Thinkfun NEW

ThinkFun Gravity Maze Marble Run Brain Game and STEM Toy DAMAGED BOX

ThinkFun Cat Crimes Logic Game (1550) New Open Box Sealed Cards

Thinkfun 36 Cube, World's Most Challenging Puzzle Game, 8 to Adult RARE

Lot Of 3 Brain Teaser Puzzles

ThinkFun Brain Fitness Pathwords Word Search Extreme Complete 2014 Dented Box

Thinkfun Games (x2) Scrambled Egg & Prairie Dog Stacking NEW* MIndteaser Puzzles

New Thinkfun Pack It In Puzzle brain teaser Classics

ThinkFun Gravity Maze Marble Run Brain Game and STEM Toy for Boys & Girls Age 8+

ThinkFun Brain Fitness Word Search Puzzle Game 80 challenges - Brand NEW Sealed

Vintage Fifteen Puzzle ThinkFun Metal Pocket Solve Game With Case Nice!

Rare Thinkfun Houdini Brainteaser Game Worlds First 40 Challenge Escape Puzzle

Thinkfun Game Hot Spot peg jumping Mind Challenge Game Single Player 8+

NEW ThinkFun Zig Zag Knot Brainteaser Challenge Ages 8 to Adult NEW SEALED HTF

Thinkfun Pete’s Pike Strategic Thinking Game Single Player 8+ Sealed Pieces

ThinkFun Brain Fitness Pathwords Word Search Extreme 2014

Thinkfun Scrambled Egg Silhouette Puzzle Ages 8-Adult Metal Construction

ThinkFun The Fifth Chair Brainteaser Puzzle – Pocket Brain Game

Thinkfun Games (x2) - Pete's Pike & Hot Spot *NEW* MIndteaser Logic Puzzels

ThinkFun Zig Zag Knot Brainteaser Challenge

Thinkfun Gordian's Knot Brainteaser Challenge Toy with Guide (2005) PLEASE READ

Binary Arts Puzzle Silhouette Puzzle - Scrambled Egg VG/NM

Color Fold Logic Puzzle Thinkfun Single Player Age 8 To Adult Spatial Perception

ThinkFun Adams Cube Brain Game Teaser 6 Puzzles In One New 2009

THINKFUN Adams Cube 6 puzzles in 1 2009 Blue Kids Family Game SEALED 2008 RARE

Thinkfun Laser Maze Beam-Bending Logic Game 60 Challenges 8 To Adult Great Game

Raging Rapids Brainteaser Puzzle Thinkfun Games 2003 sealed

Rush Hour Traffic Jam Puzzle by ThinkFun *NEW* 40 Puzzle Challenge Cards

ThinkFun Pathwords Puzzle Kids Game Brain Teaser Educational Homeschool

Fifteen Puzzle Metal Enamel Pouch The Ultimate Puzzle Games ThinkFun Inc Vintage

Think Fun Fifteen Puzzle Sealed Classic Puzzle Game Vintage Sealed Box

ThinkFun Zig Zag Knot Brainteaser Challenge Ages 8 to Adult NEW SEALED

Thinkfun Fidgitz Twisty Brainteaser Puzzle Game For Ages 8+ Single Player Stress

New ListingNew/Sealed. Gordian's Knot ThinkFun Brainteaser Puzzle Challenge Toy

THINKFUN A-Ha! Brainteaser "4T Puzzle" Level 3 - NEW - 2008

Thinkfun City Puzzle, The Builder's Challenge Metal Construction Desktop Display

VINTAGE Thinkfun FIFTEEN PUZZLE brain teaser game with case

Think Fun Color Cube Sudoku Game

Thinkfun Game Hot Spot peg jumping

Thinkfun Brainteaser The Fifth Chair

Vtg Fifteen Puzzle Metal Enamel W/ Pouch The Ultimate Puzzle Games ThinkFun Inc.

The Fifth Chair Brainteaser Thinkfun Puzzle Game For All Ages

Metal Fifteen 15 Slide Puzzle in Travel Pocket Case with Instructions & Puzzles

ThinkFun 4-Piece Jigsaw Brainteaser Puzzle – Pocket Size

Thinkfun COLOR CUBE SUDOKU Puzzle Game Mind Strategy Brain Teasers Fun Complete!

Thinkfun Tip over Game MISSING BLUE BAG

Thinkfun Games (x2) - Pete's Pike & Hot Spot NEW MIndteaser Logic Puzzels

Rush Hour Traffic Jam Puzzle by ThinkFun NEW 40 Puzzle Challenge Cards