123 Sesame Street (21324-1) is a LEGO Ideas and CUUSOO LEGO set released in 2020 with 1,367 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing LEGO Ideas and CUUSOO sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 6 minifigures and 592 unique part types.
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Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
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Release year
2020 (6 years ago — may be retired)
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Catalog scale
1,367 parts listed · 592 inventory lines tracked
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Minifigures
6 in this set's inventory — verify completeness when buying used
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Build manual
Digital booklet available on this page — use it to verify bag contents
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Build complexity
Large set — expect sticker sheets or multiple subassemblies; inspect photos closely
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Shipping weight (est.)
~2,267 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing
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Market value
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Building instructions
Official LEGO instructions — read on BrickID
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Minifigures in 123 Sesame Street
Parts in this set
592 parts · page 1 of 13 · updating…
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Animal, Bat30103 · ×1 · Black -
Animal, Bear / Teddy, Arms Down with Black Eyes, Nose and Mouth / Tan Belly Print98382pr0001 · ×1 · Medium Nougat -
Animal, Bird, Duck / Duckling with Black Eyes, Orange Beak49661pr0001 · ×1 · Yellow -
Animal, Bird, Small with Bright Light Orange Beak, Black Eyes print41835pr0001 · ×2 · White -
![Animal, Dinosaur, Raptor, Baby [PLAIN]](https://cdn.rebrickable.com/media/parts/elements/6280506.jpg)
Animal, Dinosaur, Raptor, Baby [PLAIN]37829 · ×1 · Olive Green -
Animal, Frog33320 · ×1 · Pearl Gold -
Animal, Rabbit / Bunny with Face and White Fur Print66965pr0001 · ×1 · Tan -
![Arm Mechanical with 2 Clips [Battle Droid]](https://cdn.rebrickable.com/media/parts/elements/6330086.jpg)
Arm Mechanical with 2 Clips [Battle Droid]30377 · ×5 · Black -
![Arm Mechanical with Clip [Thick Support]](https://cdn.rebrickable.com/media/parts/elements/6276867.jpg)
Arm Mechanical with Clip [Thick Support]98313 · ×1 · Black -
Bag / Sack with Handle10169 · ×1 · Green -
Bar 1 x 3 (Radio Handle, Phone Handset)6190 · ×1 · Black -
Bar 1 x 4 x 26187 · ×1 · Black -
![Bar 1 x 4 x 3 [End Tabs]](https://cdn.rebrickable.com/media/parts/elements/4521681.jpg)
Bar 1 x 4 x 3 [End Tabs]62113 · ×2 · Black -
Bar 1L / Stem with 3 Sprouts/Prongs68211 · ×1 · Tan -
Bar 3L87994 · ×4 · Bright Green -
Bar 3L87994 · ×1 · Reddish Brown -
Bar 4L (Lightsaber Blade / Wand)30374 · ×1 · Red -
Bar 4L (Lightsaber Blade / Wand)30374 · ×2 · Tan -
Bar 5L with Handle (Friction Ram)87618 · ×1 · Black -
Bar 6L with Stop Ring63965 · ×2 · Black -
Bar 6L with Stop Ring63965 · ×1 · Reddish Brown -
![Bar 7 x 3 with Double Clips (Ladder) [Straight Clips]](https://cdn.rebrickable.com/media/parts/elements/602026.jpg)
Bar 7 x 3 with Double Clips (Ladder) [Straight Clips]6020 · ×1 · Black -
Bar Holder with Hole and Bar Handle23443 · ×1 · Dark Red -
Bar Holder with Hole and Bar Handle23443 · ×1 · Black -
Barrel Half Large with Axle Hole64951 · ×1 · Reddish Brown -
Book Binding with Two Studs24324 · ×1 · Reddish Brown -
![Book Cover [Plain]](https://cdn.rebrickable.com/media/parts/elements/6134673.jpg)
Book Cover [Plain]24093 · ×1 · Reddish Brown -
Box / Crate with Handholds 3 x 4 x 1 2/330150 · ×1 · Dark Red -
Bracket 1 x 1 - 1 x 136841 · ×2 · White -
Bracket 1 x 1 - 1 x 1 Inverted36840 · ×3 · Bright Light Yellow -
Bracket 1 x 1 - 1 x 1 Inverted36840 · ×3 · Black -
Bracket 1 x 1 - 1 x 1 Inverted36840 · ×12 · Medium Nougat -
Bracket 1 x 2 - 1 x 299781 · ×2 · Dark Turquoise -
Bracket 1 x 2 - 1 x 299781 · ×1 · Tan -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×1 · White -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×1 · Black -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×1 · Orange -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×10 · Green -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×2 · Bright Light Yellow -
Bracket 1 x 2 - 2 x 2 Inverted99207 · ×3 · Blue -
Bracket 1 x 2 - 2 x 2 Inverted99207 · ×3 · Tan -
Bracket 2 x 2 with 1 x 2 Vertical Studs41682 · ×3 · White -
Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom11215 · ×1 · Light Bluish Gray -
Brick 1 x 13005 · ×11 · Tan -
Brick 1 x 13005 · ×3 · Dark Orange -
Brick 1 x 13005 · ×4 · Bright Light Orange -
Brick 1 x 13005 · ×2 · White -
Brick 1 x 13005 · ×7 · Dark Red