Hard
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Calendar puzzle - 7 years of daily puzzle. 
Calendar puzzle - 7 years of daily puzzle.
$37.00Calendar puzzle - 7 years of daily puzzle.
$37.00Pickup currently not available
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Not a Rubik's Cube -
Extremely satisfying Fractal Jigsaw puzzle 
Extremely satisfying Fractal Jigsaw puzzle
$43.00Extremely satisfying Fractal Jigsaw puzzle
$43.00Pickup currently not available
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Bolts Loop – A Puzzle with Seriously Twisted Moves 
Bolts Loop – A Puzzle with Seriously Twisted Moves
$32.00Bolts Loop – A Puzzle with Seriously Twisted Moves
$32.00Pickup currently not available
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Unfifteen puzzle -
DUCK STEW puzzle. Put all ducklings inside the pot. 
DUCK STEW puzzle. Put all ducklings inside the pot.
$43.00DUCK STEW puzzle. Put all ducklings inside the pot.
$43.00Pickup currently not available
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JIGSAW VI. How hard can be a 6 piece jigsaw puzzle? 
JIGSAW VI. How hard can be a 6 piece jigsaw puzzle?
$19.00JIGSAW VI. How hard can be a 6 piece jigsaw puzzle?
$19.00Pickup currently not available
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Four Pawns puzzle. Capture all 4 black pawns. 
Four Pawns puzzle. Capture all 4 black pawns.
$36.00Four Pawns puzzle. Capture all 4 black pawns.
$36.00Pickup currently not available
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Pivot Window makes a simple task impossible 
Pivot Window makes a simple task impossible
$36.00Pivot Window makes a simple task impossible
$36.00Pickup currently not available
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Twist Them In -
4 Colored Pentomino -
Push-Pull puzzle. Fit 5 parts inside the restricted box 
Push-Pull puzzle. Fit 5 parts inside the restricted box
$30.00Push-Pull puzzle. Fit 5 parts inside the restricted box
$30.00Pickup currently not available
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Chained Square. Can you fit the puzzle into a frame? 
Chained Square. Can you fit the puzzle into a frame?
$30.00Chained Square. Can you fit the puzzle into a frame?
$30.00Pickup currently not available
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Pyre puzzle. Make a cube. -
KiteDart Morph – A Work of Art You Can Solve 
KiteDart Morph – A Work of Art You Can Solve
$67.00KiteDart Morph – A Work of Art You Can Solve
$67.00Pickup currently not available
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Penrose Morph - The Most Beautiful Packing Puzzle. 
Penrose Morph - The Most Beautiful Packing Puzzle.
$67.00Penrose Morph - The Most Beautiful Packing Puzzle.
$67.00Pickup currently not available
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Drone Puzzle – Mechanical Gear Brain Teaser by Oskar van Deventer 
Drone Puzzle – Mechanical Gear Brain Teaser by Oskar van Deventer
$59.00Drone Puzzle – Mechanical Gear Brain Teaser by Oskar van Deventer
$59.00Pickup currently not available
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Himitsu Bako 4 – 90-Step Extreme Mechanical Puzzle Box (Japanese Secret Box) 
Himitsu Bako 4 – 90-Step Extreme Mechanical Puzzle Box (Japanese Secret Box)
$67.00Himitsu Bako 4 – 90-Step Extreme Mechanical Puzzle Box (Japanese Secret Box)
$67.00Pickup currently not available
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Kombi Too - Four ring combination lock with a twist 
Kombi Too - Four ring combination lock with a twist
$31.00Kombi Too - Four ring combination lock with a twist
$31.00Pickup currently not available
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Hepta Temple -
Four Caballeros puzzle. Get all 4 knights to the red squares. 
Four Caballeros puzzle. Get all 4 knights to the red squares.
$43.00Four Caballeros puzzle. Get all 4 knights to the red squares.
$43.00Pickup currently not available
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Oskar Key puzzle. 55 steps to solve. 
Oskar Key puzzle. 55 steps to solve.
$31.00Oskar Key puzzle. 55 steps to solve.
$31.00Pickup currently not available
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Zigguchain puzzle designed by Oskar van Deventer 
Zigguchain puzzle designed by Oskar van Deventer
$36.00Zigguchain puzzle designed by Oskar van Deventer
$36.00Pickup currently not available
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Sound Box – Cylindrical Mechanical Puzzle with Rotating Disks 
Sound Box – Cylindrical Mechanical Puzzle with Rotating Disks
$91.00Sound Box – Cylindrical Mechanical Puzzle with Rotating Disks
$91.00Pickup currently not available
