LEGO Ulysses Space Probe 6373603-1
LEGO Ulysses Space Probe (6373603-1) is estimated at about $90 sealed as of Oct 2026. Retired · 236 pieces · 2021 Promotional.
- Set number
- 6373603-1
- Theme
- Promotional
- Subtheme
- Gift with Purchase
- Year
- 2021
- Pieces
- 236
- Minifigures
- 0
- Market value
- $90 (Estimate, Oct 2026)
- Retirement
- Retired
LEGO Ulysses Space Probe at LEGO: release to today
- Nov 5, 2026: Page removed at LEGO US
What LEGO.com showed, checked daily in the US and eight European stores.
Frequently asked questions
How much is LEGO Ulysses Space Probe (6373603-1) worth?
LEGO Ulysses Space Probe is worth approximately $90 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Ulysses Space Probe retired?
Yes — Ulysses Space Probe (6373603-1) 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.
Why is LEGO Ulysses Space Probe so expensive?
Ulysses Space Probe was released in 2021 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.