Kids Building Sets & Blocks

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Lego Discovery Center BOSTON Grand Opening 2023 Commemorative Duplo Brick

OS (Boy)

LEGO Set 76171 Miles Morales Mech + 42675 Friends Unicorn Cake

$35

8 Minifigures- Jojo Anime Building Block Toy Manga Action Figure Collectible

$24 $40

8 Minifigures

New LEGO 40744 Christmas Ornament Selection 153 pieces Brand New Never Opened

$18

One size

Kids watchitude lego Style slap style band Silicone face watch - Multicolor

$20 $40

OS (Girl)

LEGO Creator 3-in-1 Beachside Vacation 31063 Retired New Sealed 275pcs

$50

Rokenbok‎ System Yellow/Orange RC Loader

$20

One Size

LEGO Friends Lot 3934 41090 Sets 7 Minidolls Pets Daily Life Accessories 201

$35

OS (Girl)

Batman- White Hellbat Minifigure Arkham Asylum Action Figure Building Block Toy

$12 $15

1 Minifigure

Lego Christmas Santa

$25

one size

Two Yellow Straw Hay Bale Miniature For Small Toys Plastic

$12

OS (Boy)

LEGO Marvel: Infinity Saga 2 in 1 (66711)

$100

Lego Duplo‎ Pig Zoo Animal Toy Figure

OS (Baby)

LEGO Creator 3-in-1 Safari Wildlife Tree House 31116 Retired New Sealed

$40

LEGO Friends Unicorn Cake Delivery Car 42675 COMPLETE Open Box w/ Box

$14

OS (Girl)

Academy 1/72 scale U.S. Tank Transporter "Dragon Wagon" (Kit #13409)

$20

Lego Alien Avenger Series 9 Collectible Minifigure Complete 71000 col139

LEGO Friends 41428: Beach House (Brand New / Sealed) 444 Pieces 6+

$70

OS (Girl)

LEGO‎ Classic Creative Suitcase 10713 Yellow Sorting Storage Organizer Case

$18

11.2"x2.5"x10.3"

2 Minifigures- Rick and Morty Anime TV Show Building Block Toy Action Figure

$15 $20

OS (Boy)

LEGO Duplo Marvel Super Hero Adventures 10876 Spider-Man & Hulk Adventures

$65

Fisher-Price Baby's First Blocks - Navy Fawn (Exclusive) New in Box

$23

OS (Baby)

LEGO Duplo Toy Story Train

$80

Teddy Blocks Jinx Bear 5000 pcs DIY building blocks

$43

5000 pcs

Princess Sofia Castle Building Set - Pink and Purple

$70

Educational Solar Robot Kit - Orange & Gray STEM Toy

$10

OS (Boy)

Lego DUPLO Dream Playground 10991 Set

$48 $99

OS (Boy)

LEGO City Sailboat Set 60438 5+ 102 PCS Building Toy Retired

$45

OS (Boy)

Colorful 360 PCS Wooden Dominoes Set for Kids - Stacking & Racing Educational

$38

OS (Baby)

Lego Green Arrow 76028 71342 Super Heroes Justice League Minifigure

$40 $45

OS (Baby)

LEGO Juniors 10673 Race Car Rally 350 Pieces

$60

OS (Baby)

Lot of 42 Lego DUPLO Train Track Replacement Parts

$47 $135

OS (Boy)

Vintage LEGO Base Plate Road Service Station Gray/Green 32 X 32 309p01 Set 6378

$14

OS (Boy)

Lego Duplo Firefighter Fire Chief Fireman Firetruck 2.5" Rare Red Hat Vintage

OS (Baby)

LEGO Speed Champions Pagani Utopia Set 76915 9+ 249 PCS Building Toy Retired

$32

OS (Boy)

Atlantis Earth vs The Flying Saucers Attack Saucer Model Kit LED AMC-1005 NEW

$70

OS (Boy)

1985 Lego DUPLO Town Farm Set 2655 Play Farm Vintage

$95

OS (Boy)

Lego Duplo Disney 10604 Jake & The Neverland Pirates Treasure Island Complete

$27

Vintage Kinex K’NEX Building Pieces and Red Hard Shell Cases 1990s Manuals

$25

One Size

LEGO Icons 10309 Succulents - **Bag 3 Only** Red Echeveria, Ball Cactus, Burro's

$15

OS (Girl)

LEGO Ninjago Kai ZX Minifigure Red Ninja with Gold Crest njo0071

$15

OS (Baby)

LEGO- Green Goblin Minifigure

$120

OS (Boy)

LEGO Dimensions Fun Pack 71286 Knight Rider Michael Knight K.I.T.T. 3-in-1

$20

OS (Baby)

Lego Friends Drifting‎ Diner

$29

LEGO Star Wars AAT Armored Assault Tank Set 75283 Manual

$13

OS (Boy)

LEGO Marvel Captain Carter & The Hydra Stomper 76201 Brand New Sealed

$45

Princess Castle Play Tent for Kids - Pink Hexagon Playhouse Sunnyglade 55'x53'

$21

OS (Girl)

Lego Duplo 6136 My First Zoo Incomplete Replacement Pieces Car Fence Blocks

$15

One Size

Kids Building Sets & Blocks

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