LEGO Universal Building Set, 7+ 733-1
LEGO Universal Building Set, 7+ (733-1) is worth about $466 on the secondary market today, against a $155 retail price. It has 533 pieces, belongs to the Basic theme and was released in 1980. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the res
- Set number
- 733-1
- Theme
- Basic
- Year
- 1980
- Pieces
- 533
- Minifigures
- 0
- RRP
- $155
- Market value
- $466
- Used value
- $66
- Released
- 1980
- Retirement
- Retired
Frequently asked questions
How much is LEGO Universal Building Set, 7+ (733-1) worth?
LEGO Universal Building Set, 7+ is worth approximately $466 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Universal Building Set, 7+ retired?
Yes — Universal Building Set, 7+ (733-1) 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 Universal Building Set, 7+ gone up in value?
Yes. Universal Building Set, 7+ launched at $155 and now trades around $466, an increase of 200.8%. See the price history chart for how it got there.
What is the price per piece for Universal Building Set, 7+?
At its $155 retail price across 533 pieces, Universal Building Set, 7+ works out to about $0.291 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Universal Building Set, 7+ a good investment?
Universal Building Set, 7+ currently trades 200.8% above its $155 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 Universal Building Set, 7+ so expensive?
Universal Building Set, 7+ was released in 1980 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.