LEGO Icons 10300
Back to the Future Time Machine
Estimated Market Value · Retail $199.99 · Below Retail
New-condition ASK cohort — not sold prices
Strong market signal
Based on 35 credible active listings · New-condition ASK cohort
eBay active listings · eBay US
Updated 3 min ago
Estimated Market Value uses the new-condition cohort; Median Ask uses all accepted listings.
Official / Retail
View at LEGO.comSecondary market
View market listings on eBayCurrent Market — ASK
Estimated Market Value
New-condition ASK cohort — not sold prices
Median Ask
$129.99
All credible active ASK listings
Lowest Credible Ask
—
Lowest ask withheld — this book is mixed, so a single low listing is not a credible set price.
Active Listings
48
90D Move
—
Market Score
Neutral
Based on 4 market factors
- Retirement outlook45
- Market liquidity100
- Value vs retail86
- Price consistency47
The Market Score is a SetCensus analytical metric derived from current market observations. It is not investment advice.
Market by condition
New is not factory sealed. Used is not a complete-set grade.
ASK
New condition
Active eBay listings reported as New. New does not prove factory sealing.
$130.00
Median Ask · Lowest Credible Ask $100.00 · 35 listings
Strong market signal
ASK
Used condition
Active eBay listings reported as Used. Used does not prove completeness.
$82.99
Median Ask · Lowest Credible Ask $45.00 · 13 listings
Strong market signal
Stricter evidence
Likely Sealed
Listings marked New with additional listing evidence consistent with sealed condition.
$132.45
Median Ask · Lowest Credible Ask $120.00 · 12 listings
Strong market signal
Historical Market — SOLD
Historical SOLD Trend
Historical pricing confidence: Limited
Some matching results may include related products.
Source: eBay Product Research · Query-matched SOLD
eBay US · Aug 16, 2023 – Aug 16, 2026 · Confidence: Limited
Query-matched SOLD research
Historical SOLD Avg
$113.84
Historical SOLD Volume
6,732
Historical SOLD Revenue
$766.4K
Sellers
3,214
Weekly average of query-matched eBay sold results