LEGO Assorted Light Grey Bricks 10145-1
LEGO Assorted Light Grey Bricks (10145-1) is worth about $31 on the secondary market today, against a $9 retail price. It has 62 pieces, belongs to the Bulk Bricks theme and was released in 2004. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
- Set number
- 10145-1
- Theme
- Bulk Bricks
- Year
- 2004
- Pieces
- 62
- Minifigures
- 0
- RRP
- $9
- Market value
- $31
- Used value
- $10
- Retirement
- Retired
Assorted Light Grey Bricks value by year
From $20 in 2016 to $33 in 2026 so far: +67%. Its highest year was 2026, at $33.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $33 | +12.6% |
| 2025 | $30 | −1.0% |
| 2024 | $30 | +8.3% |
| 2023 | $28 | +6.1% |
| 2022 | $26 | +1.3% |
| 2021 | $26 | +2.8% |
| 2020 | $25 | +6.3% |
| 2019 | $24 | +10.5% |
| 2018 | $21 | −0.1% |
| 2017 | $21 | +6.9% |
| 2016 | $20 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Assorted Light Grey Bricks (10145-1) worth?
LEGO Assorted Light Grey Bricks is worth approximately $31 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Assorted Light Grey Bricks retired?
Yes — Assorted Light Grey Bricks (10145-1) 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 Assorted Light Grey Bricks gone up in value?
Yes. Assorted Light Grey Bricks launched at $9 and now trades around $31, an increase of 248.0%. See the price history chart for how it got there.
What is the price per piece for Assorted Light Grey Bricks?
At its $9 retail price across 62 pieces, Assorted Light Grey Bricks works out to about $0.145 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Assorted Light Grey Bricks a good investment?
Assorted Light Grey Bricks currently trades 248.0% above its $9 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 Assorted Light Grey Bricks so expensive?
Assorted Light Grey Bricks was released in 2004 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.