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Halloween Costumes by  "Sci-Fi" and "Books"

(625 items)
Adults Star Wars™ The Mandalorian™ Ahsoka Costume
Adults Star Wars™ The Mandalorian™ Ahsoka Costume
7 Piece(s) #14242013
Starting at
$39.18
(2)
 
 
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Kids Value Star Wars™ Darth Vader™ Costume
Kids Value Star Wars™ Darth Vader™ Costume
3 Piece(s) #14241991
Starting at
$13.78
(2)
 
 
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Women's Pretty Paratrooper Costume
Women's Pretty Paratrooper Costume
1 Piece(s) #14108635
Starting at
$39.98
 
 
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Adults Qualux Star Wars™ Boba Fett™ Costume
Adults Qualux Star Wars™ Boba Fett™ Costume
2 Piece(s) #14242012
Starting at
$40.47
 
 
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Adults Star Wars™ Princess Leia™ Hooded Costume
Adults Star Wars™ Princess Leia™ Hooded Costume
3 Piece(s) #14242014
Starting at
$59.99
 
 
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Adults Qualux Star Wars™ Darth Vader™ Costume
Adults Qualux Star Wars™ Darth Vader™ Costume
3 Piece(s) #14242011
Starting at
$40.57
 
 
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Boy's Classic Toy Story 4 Buzz Lightyear Costume
Boy's Classic Toy Story 4 Buzz Lightyear Costume
1 Piece(s) #14263794
Starting at
$23.99
 
 
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Baby Star Wars™ Ewok™ Costume
Baby Star Wars™ Ewok™ Costume
3 Piece(s) #14242024
Starting at
$24.98
 
 
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Kids Deluxe Harry Potter™ Hogwarts Robe
Kids Deluxe Harry Potter™ Hogwarts Robe
1 Piece(s) #14277526
Starting at
$25.98
 
 
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Kids Deluxe Harry Potter™ Slytherin Robe
Kids Deluxe Harry Potter™ Slytherin Robe
1 Piece(s) #14277533
Starting at
$26.98
 
 
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Star Wars™ The Mandalorian™ Grogu™ Pet Costume
Star Wars™ The Mandalorian™ Grogu™ Pet Costume
2 Piece(s) #14242020
Starting at
$22.98
 
 
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Adults Deluxe Stranger Things S4 Eleven Pink Costume
Adults Deluxe Stranger Things S4 Eleven Pink Costume
1 Piece(s) #14359532
Starting at
$39.97
 
 
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Men's Deluxe Astronaut Suit Costume
Men's Deluxe Astronaut Suit Costume
1 Piece(s) #14108257
Starting at
$72.08
 
 
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Women's Classic Live Action Little Mermaid Ariel Costume
Women's Classic Live Action Little Mermaid Ariel Costume
1 Piece(s) #14359523
Starting at
$25.88
 
 
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Boy's Astronaut Costume
Boy's Astronaut Costume
1 Piece(s) #14107947
Starting at
$17.98
 
 
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Adults Qualux Star Wars™ Jedi Hooded Cloak Costume
Adults Qualux Star Wars™ Jedi Hooded Cloak Costume
1 Piece(s) #JWC5545
Starting at
$89.99
 
 
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Men's Deluxe Dr. Seuss™ The Grinch Santa Costume with Mask - Small/Medium
Men's Deluxe Dr. Seuss™ The Grinch Santa Costume with Mask - Small/Medium
1 Set(s) #13907868
Clearance
Price
$80.97
46% OFF
 
 
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Adults Classic Ghostbusters™ 80's Pink Janine Melnitz Jumpsuit Costume
Adults Classic Ghostbusters™ 80's Pink Janine Melnitz Jumpsuit Costume
1 Piece(s) #DG247409
Starting at
$69.99
 
 
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Goosebumps™ Haunted Mask Full-Color Enamel Pin Costume Accessory
Goosebumps™ Haunted Mask Full-Color Enamel Pin Costume Accessory
1 Piece(s) #MASFSP123
On
Sale
$7.88
34% OFF
 
 
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Baby Astronaut Bunting Costume
Baby Astronaut Bunting Costume
2 Piece(s) #UR27566
$14.77
 
 
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Kids Black Inflatable Crewmate Killer Costume
Kids Black Inflatable Crewmate Killer Costume
2 Piece(s) #SH21139
Clearance
Price
$20.67
70% OFF
 
 
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Classic Pink Ranger Dino Girls Halloween Costume
Classic Pink Ranger Dino Girls Halloween Costume
1 Piece(s) #DG82737L
Clearance
Price
$13.47
61% OFF
 
 
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Girl's Classic Aladdin™ Live Action Teal Jasmine Costume
Girl's Classic Aladdin™ Live Action Teal Jasmine Costume
1 Piece(s) #14277615
Starting at
$18.38
 
 
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Kids Classic Harry Potter™ Hogwarts Robe
Kids Classic Harry Potter™ Hogwarts Robe
1 Piece(s) #14277525
Starting at
$17.98
 
 
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Power Rangers™ Cosmic Fury Blue Ranger Weapon
Power Rangers™ Cosmic Fury Blue Ranger Weapon
1 Piece(s) #DG167259
On
Sale
$13.28
31% OFF
 
 
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Tinker Bell Infant Costume
Tinker Bell Infant Costume
2 Piece(s) #14359642
Starting at
$31.99
 
 
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Baby Harry Potter™ Gryffindor Hermione Posh Costume
Baby Harry Potter™ Gryffindor Hermione Posh Costume
1 Piece(s) #14469615
Starting at
$22.08
 
 
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Kids Classic Disney The Little Mermaid™ Ariel Dress Costume
Kids Classic Disney The Little Mermaid™ Ariel Dress Costume
1 Piece(s) #14108895
Starting at
$23.98
 
 
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16" Transformers Bumblebee Plasma Cannon Blaster Costume Accessory
16" Transformers Bumblebee Plasma Cannon Blaster Costume Accessory
1 Piece(s) #DG67670
$20.99
 
 
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Toddler Girl's Classic Mighty Morphin Power Rangers™ Pink Ranger Costume - 3T-4T
Toddler Girl's Classic Mighty Morphin Power Rangers™ Pink Ranger Costume - 3T-4T
1 Piece(s) #DG82737M
Clearance
Price
$12.57
64% OFF
 
 
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Kids Star Wars™ A New Hope™ Darth Vader Cape & Mask Set - One Size
Kids Star Wars™ A New Hope™ Darth Vader Cape & Mask Set - One Size
2 Piece(s) #JWC2168
$21.99
 
 
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Toddler Deluxe Star Wars: The Mandalorian and Grogu™ Grogu Costume
Toddler Deluxe Star Wars: The Mandalorian and Grogu™ Grogu Costume
1 Piece(s) #JWC6830
Starting at
$39.99
 
 
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Harry Potter Ravenclaw Socks
Harry Potter Ravenclaw Socks
1 Pair #RU39028
Clearance
Price
$6.47
67% OFF
 
 
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Kids Deluxe Ghostbusters: Frozen Empire™ Flight Suit Costume
Kids Deluxe Ghostbusters: Frozen Empire™ Flight Suit Costume
1 Piece(s) #14469605
Starting at
$35.98
 
 
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Kids Star Wars™ The Mandalorian™ Half Mask
Kids Star Wars™ The Mandalorian™ Half Mask
1 Piece(s) #JWC1179
On
Sale
$4.48
59% OFF
 
 
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Women's Once Upon A Time Belle Costume
Women's Once Upon A Time Belle Costume
1 Piece(s) #14108632
Starting at
$16.47
 
 
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Toddler Ghostbusters™ Slimer Posh Costume
Toddler Ghostbusters™ Slimer Posh Costume
1 Piece(s) #14469603
Starting at
$12.57
 
 
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Kids Mighty Morphin Power Rangers Blue Ranger Vacuum Mask
Kids Mighty Morphin Power Rangers Blue Ranger Vacuum Mask
1 Piece(s) #DG19661
Clearance
Price
$5.37
70% OFF
 
 
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Harry Potter™ Tie
Harry Potter™ Tie
1 Piece(s) #RU520
Clearance
Price
$5.37
11% OFF
 
 
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Men's Plus Size Deluxe Live Action Aladdin™ Costume
Men's Plus Size Deluxe Live Action Aladdin™ Costume
1 Piece(s) #14277622
Starting at
$27.97
 
 
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Girl's Star Wars: Rogue One Deluxe Jyn Erso Costume
Girl's Star Wars: Rogue One Deluxe Jyn Erso Costume
1 Piece(s) #14107831
Starting at
$13.17
 
 
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Women's Arabian Princess Costume
Women's Arabian Princess Costume
1 Piece(s) #14108809
Starting at
$35.97
 
 
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Kids Qualux Star Wars™ Stormtrooper™ Costume
Kids Qualux Star Wars™ Stormtrooper™ Costume
2 Piece(s) #14242003
Starting at
$40.99
 
 
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Boy’s Muscle Chest Transformers™ Bumblebee Costume
Boy’s Muscle Chest Transformers™ Bumblebee Costume
1 Piece(s) #14289417
Starting at
$20.97
 
 
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Women’s Robin Hood Costume
Women’s Robin Hood Costume
1 Piece(s) #14290660
Starting at
$39.97
 
 
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Kids Deluxe Little Mermaid Ariel Costume
Kids Deluxe Little Mermaid Ariel Costume
1 Piece(s) #14359620
Starting at
$33.98
 
 
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Goosebumps™ Mummy Overhead Vinyl Mask - One Size
Goosebumps™ Mummy Overhead Vinyl Mask - One Size
1 Piece(s) #MATTSP113
On
Sale
$37.68
24% OFF
 
 
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Star Wars™ The Mandalorian™ Grogu™ Headpiece
Star Wars™ The Mandalorian™ Grogu™ Headpiece
1 Piece(s) #JWC1183
On
Sale
$7.18
10% OFF
 
 
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Toddler Alien Costume
Toddler Alien Costume
1 Piece(s) #UR25812TL
$40.99
 
 
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Adults Disney Maleficent Glowing Staff
Adults Disney Maleficent Glowing Staff
1 Piece(s) #DG71847
$33.99
 
 
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Women’s Plus Size Deluxe Classic Witch Costume
Women’s Plus Size Deluxe Classic Witch Costume
1 Set(s) #14263747
Starting at
$38.98
(2)
 
 
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Boy's Classic Aladdin™ Live Action Aladdin Costume
Boy's Classic Aladdin™ Live Action Aladdin Costume
1 Piece(s) #14277621
Starting at
$11.97
 
 
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Men's Orange Space Jacket
Men's Orange Space Jacket
1 Piece(s) #14305188
Starting at
$32.99
 
 
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Teen Deluxe Disney's Encanto Mirabel Madrigal Costume
Teen Deluxe Disney's Encanto Mirabel Madrigal Costume
1 Piece(s) #14359521
Starting at
$54.99
 
 
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Toddler Peppa Pig™ 20th Anniversary Peppa Pig Dress Costume
Toddler Peppa Pig™ 20th Anniversary Peppa Pig Dress Costume
1 Piece(s) #14469634
Starting at
$12.28
 
 
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Kids Black Polyester Robe with Electro-Luminescent Mask Alien Costume
Kids Black Polyester Robe with Electro-Luminescent Mask Alien Costume
1 Piece(s) #14472873
Starting at
$30.97
 
 
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Adults Primalux Light-Up Star Wars™ A New Hope™ Darth Vader Costume with Sound
Adults Primalux Light-Up Star Wars™ A New Hope™ Darth Vader Costume with Sound
1 Piece(s) #14601651
Starting at
$1,549.99
 
 
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Kids Classic Harry Potter™ Hufflepuff Robe - Large 10-12
Kids Classic Harry Potter™ Hufflepuff Robe - Large 10-12
1 Piece(s) #DG107869G
$24.99
 
 
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Mighty Morphin Power Rangers™ Dino Charge Power Ranger Gloves
Mighty Morphin Power Rangers™ Dino Charge Power Ranger Gloves
1 Piece(s) #DG82792
On
Sale
$5.38
30% OFF
 
 
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Adults The Umbrella Academy™ Agent KG Beast Mask Costume Accessory
Adults The Umbrella Academy™ Agent KG Beast Mask Costume Accessory
1 Piece(s) #MAMXUS115
Clearance
Price
$6.87
74% OFF
 
 
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Girl's Queen Of Hearts Costume
Girl's Queen Of Hearts Costume
1 Piece(s) #UA48108SM
Clearance
Price
$12.07
75% OFF
 
 
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3 Ft. Kids Harry Potter™ Nimbus 2000 Brown Plastic Racing Broom
3 Ft. Kids Harry Potter™ Nimbus 2000 Brown Plastic Racing Broom
1 Piece(s) #DG109769
$35.99
(2)
 
 
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Toddler Classic Disney's Little Mermaid Animated Flounder Costume
Toddler Classic Disney's Little Mermaid Animated Flounder Costume
1 Piece(s) #14469591
Starting at
$36.99
 
 
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Women's Harry Potter Ravenclaw Dress Costume - Large 12-14
Women's Harry Potter Ravenclaw Dress Costume - Large 12-14
2 Piece(s) #DG108099E
On
Sale
$27.98
39% OFF
 
 
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