LEGO Particle Ionizer 6923-1
LEGO Particle Ionizer (6923-1) is worth about $918 on the secondary market today, against a $60 retail price. It has 203 pieces, belongs to the Space theme and was released in 1990. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market
- Set number
- 6923-1
- Theme
- Space
- Subtheme
- M-Tron
- Year
- 1990
- Pieces
- 203
- Minifigures
- 2
- RRP
- $60
- Market value
- $918
- Used value
- $72
- Released
- 1990
- Retirement
- Retired
Minifigures in LEGO Particle Ionizer
What you are paying for
Its 2 priced minifigures are worth about $24 together, roughly 3% of the set's value — low for Space sets, so the value is in the sealed set rather than the figures (typically 11%).
Frequently asked questions
How much is LEGO Particle Ionizer (6923-1) worth?
LEGO Particle Ionizer is worth approximately $918 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Particle Ionizer retired?
Yes — Particle Ionizer (6923-1) 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 Particle Ionizer gone up in value?
Yes. Particle Ionizer launched at $60 and now trades around $918, an increase of 1430.0%. See the price history chart for how it got there.
What is the price per piece for Particle Ionizer?
At its $60 retail price across 203 pieces, Particle Ionizer works out to about $0.296 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Particle Ionizer a good investment?
Particle Ionizer currently trades 1430.0% above its $60 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 Particle Ionizer so expensive?
Particle Ionizer was released in 1990 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.