LEGO 21324 123 Sesame Street is a Ideas set valued at $209 for new and sealed sets, up 75% from an original retail price of $119.99. The set retired in October 2022 with annual appreciation averaging 14.68% since. On the used market, values range from $159 to $198 based on condition. Secondary market prices for new and sealed sets typically fall between $182 and $220. Lately, the market holds steady as rising minifigure values and faster growth than similar retired sets balance out.

123 Sesame Street Value (New/Sealed)

This chart represents the current new/sealed value of the set 123 Sesame Street since October 2022. Very high accuracy
LEGO 21324 123 Sesame Street is an Ideas Licensed set released in 2020, containing 1367 pieces and 6 minifigures. The build recreates 123 Sesame Street with Bert and Ernie’s apartment, Elmo’s bedroom, and a rooftop birdhouse, plus Hooper’s Store, Big Bird’s nest, and Oscar the Grouch’s trash can. Minifigures include Elmo, Cookie Monster, Bert, Ernie, Big Bird, and Oscar the Grouch. Originating from a LEGO Ideas submission by Ivan Guerrero, the set includes a booklet with background on the television series and designer interviews, and it was the first Ideas set to introduce newly molded heads for the main Sesame Street characters.

Sealed copies of 123 Sesame Street go for about $209 today. Since it retired, the set has grown roughly 14.7% a year, and our forecast puts it near $222 by this time next year. The average used price is $165 for those in good overall condition. New and sealed listings currently range from $200 to $247. The 6 included minifigs account for approximately 50% of the set's total value. The set was available for 23 months, from November 2020 to October 2022.

For Sale (New/Sealed)

(KR) Ideas 123 Sesame Street 21324 1367 pcs 18+ $159.00
-24.1%
(KR) Ideas 21324 Sesame Street 123 Retired Set 1367pcs NEW Sealed $169.98
-18.8%
(US) Ideas 123 Sesame Street 21324 New Factory Sealed Retired
BrickEconomy Choice
$179.99
-14.1%
(US) 123 Sesame Street from BrickLink seller kelscott $169.99
-18.8%
(KR) Ideas 21324 123 Sesame Street 1367pcs 6 Minifigures NEW Sealed Retired $182.19
-13.0%
(US) IDEAS 21324 : 123 Sesame Street 1367 Piece Brand New Sealed Package Retired $189.99
-9.3%
(US) 21324 123- Sesame Street - Brand New Free Shipping $194.99
-6.9%
(US) 21324 123- Sesame Street - Brand New Free Shipping $194.99
-6.9%
(US) Ideas (21324) 123 Sesame Street -BRAND NEW/SEALED $195.00
-6.9%
(US) Ideas: 123 Sesame Street (21324) Brand New Facory Sealed $195.00
-6.9%
(US) Ideas: (21324) 123 Sesame Street NEW SEALED RETIRED Distressed Box $195.00
-6.9%
(US) SEALED LEGO IDEAS Set 21324 123 SESAME STREET A+ BOX RETIRED Fast US Shipping $195.99
-6.4%
(US) IDEAS 21324 "123 SESAME STREET" Retired New Factory Sealed $198.37
-5.3%
(US) 21324 - 123 Sesame Street - Ideas #032 - NEW, SEALED, RETIRED - Cookie $199.00
-5.0%
(US) Ideas 123 Sesame Street 21324 Sealed Box New $199.00
-5.0%
(US) Ideas 123 Sesame Street 21324 New Factory Sealed $199.50
-4.7%
(US) Ideas: 123 Sesame Street (21324). New Sealed Box w/ some creasing. Retired. $199.79
-4.6%
(US) 123 Sesame Street #21324 New $199.95
-4.5%
(US) Ideas 21324 123 Sesame Street Bert Ernie Big Bird Elmo Cookie Monster Oscar $199.95
-4.5%
(US) 21324 Ideas 123 Sesame Street Sealed Big Bird Elmo $199.95
-4.5%
(US) Ideas 123 Sesame Street 21324 Complete Set Brand New in Sealed Box $199.99
-4.5%
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Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 21324 123 Sesame Street.

Sale Trends

This chart shows the sales trends of new/sealed 21324 123 Sesame Street.

Market Momentum

Neutral
This set's value is climbing and it is outpacing its theme, but momentum is holding level for now.
DemandUpper half in Ideas
Very high demand
12 months agoToday
SupplyTypical for Ideas
Listings steady this month
12 months agoToday
Growth vs peers+11% typical for Licensed
+23% over the past year
12 months agoToday
Outlook:7% bearish·58% neutral·35% bullish
Why it's moving, signals and outlook

Compared with other Ideas Children TV Show sets

123 Sesame Street ranks behind most Ideas Children TV Show sets. The biggest factor is that sellers list more copies of it than of any set ranked higher.

#3 of 4
By growth since retail, +75%
+60%+178%
In the bottom half of the group.
$0.15 a piece
New and sealed value per piece
This set
$0.15
Typical
$0.16
Close to the group's typical value per piece.
#1 of 4
Used value as a share of new, 79%
57%79%
Used copies keep the most of their new value in the group.
#2 of 4 retired
Wanted for each member who owns it
This set
Typical
Close to the rate of the group's retired sets.
All Ideas Children TV Show setsValueSince retail
21311 Voltron$500+178%
21324 123 Sesame Street$209+75%
21326 Winnie the Pooh$160+60%
21316 The Flintstones$129+114%

Ideas Children TV Show Sets

21326 Winnie the Pooh

Theme / Subtheme Ideas / Licensed
Year 2021
Pieces / Minifigs 1,265 / 5
Availability Retired
21326 LEGO Ideas Winnie the Pooh
Retail $99.99
Value $160.00
Growth  +60.0%
Annual growth 17.2%

21316 The Flintstones

Theme / Subtheme Ideas / Licensed
Year 2019
Pieces / Minifigs 748 / 4
Availability Retired
21316 LEGO Ideas The Flintstones
Retail $59.99
Value $128.59
Growth  +114.4%
Annual growth 14.0%

21311 Voltron

Theme / Subtheme Ideas / Licensed
Year 2018
Pieces 2,321
Availability Retired
21311 LEGO Ideas Voltron
Retail $179.99
Value $500.00
Growth  +177.8%
Annual growth 15.9%

Sets in Ideas / Licensed

21330 Home Alone

Theme / Subtheme Ideas / Licensed
Year 2021
Pieces / Minifigs 3,955 / 5
Availability Limited retail
21330 LEGO Ideas Home Alone
Retail $299.99
Available at retail

21328 Seinfeld

Theme / Subtheme Ideas / Licensed
Year 2021
Pieces / Minifigs 1,326 / 5
Availability Retired
21328 LEGO Ideas Seinfeld
Retail $79.99
Value $150.00
Growth  +87.5%
Annual growth 17.4%

21329 Fender Stratocaster

Theme / Subtheme Ideas / Licensed
Year 2021
Pieces 1,074
Availability Retired
21329 LEGO Ideas Fender Stratocaster
Retail $119.99
Value $199.40
Growth  +66.2%
Annual growth 29.3%

21319 Central Perk

Theme / Subtheme Ideas / Licensed
Year 2019
Pieces / Minifigs 1,070 / 7
Availability Retired
21319 LEGO Ideas Central Perk
Retail $59.99
Value $110.00
Growth  +83.4%
Annual growth 16.6%

21317 Steamboat Willie

Theme / Subtheme Ideas / Licensed
Year 2019
Pieces / Minifigs 751 / 2
Availability Retired
21317 LEGO Ideas Steamboat Willie
Retail $89.99
Value $149.99
Growth  +66.7%
Annual growth 9.0%

123 Sesame Street Questions

What does LEGO 21324 123 Sesame Street sell for now?

Today's value for a new, sealed copy of 123 Sesame Street is $209. Sealed copies typically change hands for $182 to $220. That is up 5% on three months ago. Used copies are worth about $165.

Can you still buy LEGO 21324 123 Sesame Street from LEGO?

No. LEGO retired 123 Sesame Street in October 2022 after 23 months on store shelves, about as long as the typical Licensed set. Collectors now buy it on the secondary market, from sellers on sites like eBay and BrickLink.

How much has LEGO 21324 123 Sesame Street gone up in value?

Since it sold for $119.99 in shops, 123 Sesame Street has risen 75% in value, or roughly 14.7% a year on average. It has outgrown the Licensed average of 6.9% a year by a clear margin.

What will LEGO 21324 123 Sesame Street be worth next year?

BrickEconomy's forecast puts 123 Sesame Street near $222 in twelve months, about 6% more than today. In the short term the market reads neutral. The market signals are balanced for now. This is an estimate and markets can change.

What comes in LEGO 21324 123 Sesame Street?

123 Sesame Street has 1,367 pieces ($0.09 a piece at its retail price), and 6 minifigures: Bert, Big Bird, Cookie Monster, Elmo, Ernie and Oscar the Grouch. Together the minifigures are worth about $104, about half of the set's value, and Cookie Monster is the most valuable at $32. None of them appears in any other set.

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Sesame Street has been a family-favorite TV show for more than 50 years. Now you can create a colorful, LEGO® brick version of 123 Sesame Street and relive classic scenes with this awesome LEGO Ideas (21324) build-and-display set for adults.

The 123 Sesame Street building features Bert and Ernie’s apartment, Elmo’s bedroom and Bert’s rooftop bird house, and is packed with authentic details and accessories to delight fans. To complete the iconic street corner scene, there is Hooper’s Store, Big Bird’s nest, Oscar the Grouch’s trash can and much more. This set includes Sesame Street character minifigures Elmo, Cookie Monster, Bert and Ernie, plus Oscar the Grouch and Big Bird figures, to spark imaginative fun.

Part of a collection of LEGO building sets designed to help adults relax in a mindful, creative way, this model kit makes a super gift for yourself, your family and any Sesame Street fan, LEGO enthusiast or hobbyist in your life.

You can tell everyone how to get to...
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