LEGO Catherine Cat's House and Mortimer Mouse 341-2
LEGO Catherine Cat's House and Mortimer Mouse (341-2) is worth about $477 on the secondary market today, against a $14 retail price. It has 123 pieces, belongs to the Fabuland theme and was released in 1979.
- Set number
- 341-2
- Theme
- Fabuland
- Subtheme
- Building
- Year
- 1979
- Pieces
- 123
- Minifigures
- 2
- RRP
- $14
- Market value
- $477
- Used value
- $33
- Released
- 1979
- Retirement
- Retired
Minifigures in LEGO Catherine Cat's House and Mortimer Mouse
Catherine Cat's House and Mortimer Mouse value by year
From $9 in 1979 to $458 in 2026 so far: +5273%. Its highest year was 2025, at $468.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $458 | −2.0% |
| 2025 | $468 | +42.6% |
| 2024 | $328 | −7.3% |
| 2023 | $354 | −17.3% |
| 2022 | $428 | +69.7% |
| 2021 | $252 | −28.9% |
| 2020 | $355 | +13.6% |
| 2019 | $312 | +2.9% |
| 2018 | $303 | +16.6% |
| 2017 | $260 | +5.8% |
| 2016 | $246 | −39.1% |
| 2015 | $404 | +11.2% |
| 2014 | $363 | +1.0% |
| 2013 | $360 | −10.3% |
| 2012 | $401 | +91.4% |
| 2011 | $209 | −29.6% |
| 2010 | $298 | −10.5% |
| 2009 | $333 | +23.9% |
| 2008 | $268 | +44.1% |
| 2007 | $186 | −37.2% |
| 2006 | $296 | −0.9% |
| 2005 | $299 | +67.9% |
| 2004 | $178 | −30.3% |
| 2003 | $256 | +21.4% |
| 2002 | $211 | +37.7% |
| 2001 | $153 | −32.7% |
| 2000 | $227 | +34.3% |
| 1999 | $169 | +28.7% |
| 1998 | $132 | −31.3% |
| 1997 | $192 | +76.6% |
| 1996 | $108 | −42.2% |
| 1995 | $188 | +6.6% |
| 1994 | $176 | +75.3% |
| 1993 | $101 | −19.5% |
| 1992 | $125 | +45.2% |
| 1991 | $86 | −24.5% |
| 1990 | $114 | +102.1% |
| 1989 | $56 | −46.2% |
| 1988 | $105 | +63.5% |
| 1987 | $64 | −5.2% |
| 1986 | $68 | +49.6% |
| 1985 | $45 | +32.5% |
| 1984 | $34 | +19.2% |
| 1983 | $29 | −3.9% |
| 1982 | $30 | +200.0% |
| 1981 | $10 | +16.3% |
| 1979 | $9 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 2 priced minifigures are worth about $25 together, roughly 5% of the set's value — low for sets with minifigures, so the value is in the sealed set rather than the figures (typically 24%).
Frequently asked questions
How much is LEGO Catherine Cat's House and Mortimer Mouse (341-2) worth?
LEGO Catherine Cat's House and Mortimer Mouse is worth approximately $477 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Catherine Cat's House and Mortimer Mouse retired?
Yes — Catherine Cat's House and Mortimer Mouse (341-2) has been retired by LEGO and is no longer in production. Retired sets have fixed supply, which is why their prices are driven purely by the resale market.
Has LEGO Catherine Cat's House and Mortimer Mouse gone up in value?
Yes. Catherine Cat's House and Mortimer Mouse launched at $14 and now trades around $477, an increase of 3305.3%. See the price history chart for how it got there.
What is the price per piece for Catherine Cat's House and Mortimer Mouse?
At its $14 retail price across 123 pieces, Catherine Cat's House and Mortimer Mouse works out to about $0.114 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Catherine Cat's House and Mortimer Mouse a good investment?
Catherine Cat's House and Mortimer Mouse currently trades 3305.3% above its $14 retail price, and it is retired, so no new supply is entering the market. Past performance is not a prediction — condition, packaging and how long you hold all affect what a set actually sells for. BrickStats reports the numbers rather than giving investment advice.
Why is LEGO Catherine Cat's House and Mortimer Mouse so expensive?
Catherine Cat's House and Mortimer Mouse was released in 1979 and has since retired. Once LEGO stops producing a set, the only supply is what is already in circulation, so sealed copies in good condition compete for a shrinking pool of stock. That scarcity, not the parts, is what moves the price.