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5009626 LEGO Insiders Reward Fish Tank thumbnail image

5009626 LEGO Insiders Reward Fish Tank
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5009626 LEGO Insiders Reward Fish Tank
  • Fish Tank thumbnail
  • Fish Tank thumbnail

LEGO 5009626 Fish Tank is a Promotional set currently valued at $36 for new and sealed sets. The set retired in November 2025 with annual appreciation averaging 1.65% since. Used copies are valued between $24 and $42 depending on condition. Secondary market prices for new and sealed sets typically fall between $29 and $45.

Fish Tank Value (New/Sealed)

This chart represents the current new/sealed value of the set Fish Tank since November 2025. Medium accuracy
LEGO 5009626 Fish Tank is a Promotional Insiders Reward set released in 2025, containing 150 pieces. The build depicts a compact aquarium set on a rocky base with one large fish, several smaller fish, and marine plant elements. It was offered as a LEGO Insiders Reward starting in November 2025 for 2,400 points. It is also listed as set number 6605178.

A new and sealed Fish Tank is currently valued at around $36. The average used price is $30 for those in good overall condition. We forecast about 5% growth next year, which would put it near $38. New and sealed listings currently range from $35 to $53.
All regions

For Sale (New/Sealed)

 (DE) 5009626 - 6605178 Aquarium Fish Tank Fish Coral New and Unopened $27.34
-24.7%
(AU) 5009626 (6605179) Fish Tank - Brand New In Box - Limited Edition $28.25
-22.2%
(IT) 5009626 Fish Tank - NUOVO - Ed. LIMITATA - Insider reward $31.82
-12.4%
(US) Fish Tank from BrickLink seller platinumbrick95 $29.95
-17.5%
(US) Fish Tank from BrickLink seller BrickCollect11 $29.99
-17.4%
(US) Fish Tank from BrickLink seller JHunsinger $30.00
-17.4%
(AT) Promotional 5009626 Fish Tank - 6605178 - NEW & BOXED $33.47
-7.8%
(US) 5009626 Fish Tank $34.72
-4.4%
(CA) Fish Tank 6605178 Insiders BNIB Brand New GWP Authentic Sealed Aquarium $35.77
-1.5%
(AT) Promotional 5009626 Fish Tank - 6605178 - NEW & BOXED $36.76
+1.2%
(US) Insiders Fish Tank 6605179- New Ships Fast $39.95
+10.0%
(US) Insiders Fish Tank 6605179 Exclusive Reward Promo New In Box Sealed $43.75
+20.5%
(DE) 5009626 / 6605178 Aquarium / Fish Tank | NEW & Original Packaging $44.63
+22.9%
(US) 6605179 Fish Tank Mini Insiders Exclusive VIP GWP 5009626, BRAND NEW SEALED $44.95
+23.8%
Picked for your regionShow 12 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 5009626 Fish Tank.

Sale Trends

This chart shows the sales trends of new/sealed 5009626 Fish Tank.

Compared with other Insiders Reward sets

Fish Tank is one of the most valuable of the Insiders Reward sets, while it also ranks among the biggest of the group.

#3 of 14
By value, $36
$20$50
In the top quarter of the group.
$0.24 a piece
New and sealed value per piece
This set
$0.24
Typical
$0.18
About 30% above the group's typical value per piece.

Sets in Promotional / Insiders Reward

5010075 Dolphin

Theme / Subtheme Promotional / Insiders Reward
Year 2026
Pieces 153
Availability Retired
5010075 LEGO Insiders Reward Dolphin
promotional
Value $24.99

5009045 Chronometer

Theme / Subtheme Promotional / Insiders Reward
Year 2024
Pieces 150
Availability Retired
5009045 LEGO Insiders Reward Chronometer
promotional
Value $26.95
Annual growth 8.6%

5009806 Retro Space Explorer

Theme / Subtheme Promotional / Insiders Reward
Year 2025
Pieces / Minifigs 150 / 1
Availability Retired
5009806 LEGO Insiders Reward Retro Space Explorer
promotional
Value $43.68

5009044 Barracuda Seas

Theme / Subtheme Promotional / Insiders Reward
Year 2024
Pieces 148
Availability Retired
5009044 LEGO Insiders Reward Barracuda Seas
promotional
Value $25.16
Annual growth 4.8%

6550800 Barracuda Seas

Theme / Subtheme Promotional / Insiders Reward
Year 2024
Pieces 148
Availability Retired
6550800 LEGO Insiders Reward Barracuda Seas
promotional
Value $22.42
Annual growth 18.9%

5008897 Tic Tac Toe

Theme / Subtheme Promotional / Insiders Reward
Year 2024
Pieces / Minifigs 146 / 10
Availability Retired
5008897 LEGO Insiders Reward Tic Tac Toe
promotional
Value $49.99
Annual growth 34.2%

5007869 Tape Player

Theme / Subtheme Promotional / Insiders Reward
Year 2023
Pieces 145
Availability Retired
5007869 LEGO Insiders Reward Tape Player
promotional
Value $19.99
Annual growth 9.2%

6471611 Portable Cassette Player

Theme / Subtheme Promotional / Insiders Reward
Year 2023
Pieces 145
Availability Retired
6471611 LEGO Insiders Reward Portable Cassette Player
promotional
Value $19.99
Annual growth 32.4%

6471612 Buildable Cassette Player

Theme / Subtheme Promotional / Insiders Reward
Year 2023
Pieces 145
Availability Retired
6471612 LEGO Insiders Reward Buildable Cassette Player
promotional
Value $24.14
Annual growth 32.4%

5010224 Sports Stadium

Theme / Subtheme Promotional / Insiders Reward
Year 2026
Pieces 143
Availability Retired
5010224 LEGO Insiders Reward Sports Stadium
promotional
Value $29.05

5008074 Buildable Grey Castle

Theme / Subtheme Promotional / Insiders Reward
Year 2023
Pieces / Minifigs 112 / 4
Availability Retired
5008074 LEGO Insiders Reward Buildable Grey Castle
promotional
Value $21.14
Annual growth 32.4%

6487473 Buildable Grey Castle

Theme / Subtheme Promotional / Insiders Reward
Year 2023
Pieces / Minifigs 112 / 4
Availability Retired
6487473 LEGO Insiders Reward Buildable Grey Castle
promotional
Value $24.14
Annual growth 33.3%

6487474 Buildable Grey Castle

Theme / Subtheme Promotional / Insiders Reward
Year 2023
Pieces / Minifigs 112 / 4
Availability Retired
6487474 LEGO Insiders Reward Buildable Grey Castle
promotional
Value $25.00
Annual growth 33.3%

Fish Tank Questions

What is LEGO 5009626 Fish Tank worth?

Today's value for a new, sealed copy of Fish Tank is $36. Sealed copies typically change hands for $29 to $45. The value has risen 8% in the past 90 days. On the used market, expect to pay around $30.

Is LEGO 5009626 Fish Tank retired?

Yes. Fish Tank retired in November 2025. Collectors now buy it on the secondary market, from sellers on sites like eBay and BrickLink.

Will LEGO 5009626 Fish Tank go up in value?

Our forecast says yes. BrickEconomy's forecast puts Fish Tank near $38 in twelve months, about 5% more than today. Forecasts are estimates, not guarantees.

What is the piece count of LEGO 5009626 Fish Tank?

Fish Tank is built from 150 pieces.

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My Collection

Fish Tank Reviews

9 reviews
4.7
Collectors
Investors
BrickEconomy Member Review
“This reward set offers a compact display model with a detailed fish, marine plants, and a rocky base, making it an accessible way to showcase an aquarium theme without the cost of the larger version.”
BrickEconomy Expert Review
“This LEGO Fish Tank model presents a clean, enclosed aquarium build with clear panels, layered interior detailing, and a compact footprint that works well as a desk display. A simple internal mechanism rotates the central fish assembly via a discreet side handle, adding visual motion without disrupting the overall structure. The mix of plant elements, small aquatic builds, and restrained color palette gives it a cohesive, polished look that feels intentionally designed rather than novelty-driven.”
 

About Insiders Reward

LEGO Insiders Reward sets are exclusive items available to members of the LEGO Insiders loyalty program, previously known as LEGO VIP. Members earn points through purchases and various activities, which can be redeemed for these special sets. These rewards often include unique builds, limited-edition minifigures, and other exclusive items not available for general purchase.

Insiders Reward was introduced in 2023 and currently consists of 14 sets.
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With 2400 points, Insiders members can get this aquarium with moving fish inside, while supplies last.
Description provided by LEGO©