With 352 pieces, the LEGO Fish Tank (31122) is a fun, focused build. It launched in 2021 under the Creator banner at $29.99.
At $0.085 per piece, the value here is reasonable — right in line with what you'd expect from Creator.
The Fish Tank is a solid entry in the Creator range — nothing flashy, but well-built and fun.
Key Features
352 pieces — Compact and purpose-built — great for a quick session
$0.085 per piece — Standard value for the Creator range
3 in 1 collection — Sought-after corner of the Creator lineup
2021 release — Part of LEGO's modern era with strong design standards
Theme Background
LEGO's Creator theme is a powerhouse in the LEGO lineup with serious collector following, and the Fish Tank is a 2021 release that lands in a great entry point into the Creator theme at $29.99. At $0.085 per piece, it punches above its weight on value.
Within Creator, the 3 in 1 sets have carved out their own niche. If you're tracking Creator for investment or just collecting, the 3 in 1 releases are usually among the more interesting ones to watch.
Why This Set Is Special
399% above retail. Now trading at $149.78, up 399% from $29.99 RRP — a 65% annualized return over 3.2 years since retirement.
Strong part-out value at 1.5x — Parts are worth $45.36 vs $29.99 retail (1.5x ratio). Theme average is 1.6x.
Frequently Asked Questions
[{"q": "How many pieces are in the LEGO Fish Tank (31122)?", "a": "The LEGO Fish Tank (31122) contains 352 pieces, making it a smaller set."}, {"q": "How much does the LEGO Fish Tank (31122) cost?", "a": "The retail price (MSRP) for the LEGO Fish Tank (31122) is $29.99 in the United States. Regional pricing is \u00a324.99 in the UK, CA$39.99 in Canada, \u20ac29.99 in Europe. This works out to $0.09 per piece. While you get fewer pieces per dollar than some other Creator sets, the build quality and specialized elements justify the premium."}, {"q": "Is the LEGO Fish Tank (31122) a good investment?", "a": "The LEGO Fish Tank (31122) shows moderate investment potential based on several factors. Creator sets have historically been among the best-performing themes for post-retirement appreciation. As with any LEGO investment, buying at or below retail price maximizes potential returns. Use the BrickBucks price tracker to find the best entry point."}, {"q": "What age is the LEGO Fish Tank (31122) suitable for?", "a": "The LEGO Fish Tank (31122) is recommended for ages 8+. The build is designed to be approachable for younger builders while still providing an enjoyable experience."}, {"q": "How big is the LEGO Fish Tank (31122)?", "a": "The LEGO Fish Tank (31122) measures approximately 35.2cm \u00d7 18.9cm \u00d7 5.6cm (W\u00d7H\u00d7D) and weighs 0.57kg. It makes for a great display piece that won't take up too much shelf space."}, {"q": "Is the LEGO Fish Tank (31122) still available?", "a": "The LEGO Fish Tank (31122) retired on December 31, 2022 and is no longer available at retail. You can find this set on secondary markets including Amazon, eBay, and BrickLink. Retired Creator sets often trade at a premium above their original retail price, with demand typically increasing over time as sealed inventory decreases."}, {"q": "Where can I buy the LEGO Fish Tank (31122)?", "a": "The LEGO Fish Tank (31122) is retired and only available on secondary markets. Check Amazon, eBay, and BrickLink for current listings. Use the BrickBucks price tracker to compare prices across retailers and find the best deal."}]
