Technic · 8204-1
LEGO 8204-1 Sky Flyer I
New / sealed value$11.99140.3% above original retail
Original retail$4.99Launch price
Used value$4.41Current estimate
90-day trendN/A120 months recorded
PRICE GUIDE
Current LEGO 8204-1 values
Condition-specific market estimates compared with the original retail price.
New / sealed value
$11.99
+140.3% vs. retail
Used value
$4.41
$3.24 – $7.73
Original retail
$4.99
Released Apr 1998
Market values are estimates for the set condition shown; live retailer and marketplace prices may differ.
MARKET TREND
Price history
Source-reported monthly market closes through Aug 2026; these can differ from the current estimated market value.
Monthly close$15.9424 plotted months
Used value$4.41Current estimate
Used range$3.24 – $7.73Current low to high
Latest monthly close$15.94
Period low$12.83
Period high$18.13
Period change+24.2%
MARKET VALUE
Sealed price history
Latest
$15.94
+24.2% over period
View monthly price data
| Month | Open | Low | High | Close | Sales | Source |
|---|---|---|---|---|---|---|
| 2026-08 | $13.77 | $13.04 | $17.39 | $15.94 | N/A | Market data provider |
| 2026-07 | $11.57 | $11.15 | $13.67 | $12.83 | N/A | Market data provider |
| 2026-06 | $14.42 | $13.66 | $18.21 | $16.70 | N/A | Market data provider |
| 2026-05 | $14.76 | $14.22 | $17.44 | $16.37 | N/A | Market data provider |
| 2026-04 | $11.39 | $10.79 | $14.39 | $13.19 | N/A | Market data provider |
| 2026-03 | $13.98 | $13.48 | $16.52 | $15.51 | N/A | Market data provider |
| 2026-02 | $14.44 | $13.68 | $18.24 | $16.72 | N/A | Market data provider |
| 2026-01 | $14.50 | $13.97 | $17.13 | $16.07 | N/A | Market data provider |
| 2025-12 | $12.53 | $11.87 | $15.83 | $14.51 | N/A | Market data provider |
| 2025-11 | $11.57 | $11.15 | $13.67 | $12.83 | N/A | Market data provider |
| 2025-10 | $14.18 | $13.44 | $17.92 | $16.42 | N/A | Market data provider |
| 2025-09 | $14.52 | $13.99 | $17.15 | $16.10 | N/A | Market data provider |
| 2025-08 | $11.39 | $10.79 | $14.39 | $13.19 | N/A | Market data provider |
| 2025-07 | $13.75 | $13.26 | $16.25 | $15.25 | N/A | Market data provider |
| 2025-06 | $14.20 | $13.45 | $17.94 | $16.44 | N/A | Market data provider |
| 2025-05 | $14.26 | $13.74 | $16.84 | $15.81 | N/A | Market data provider |
| 2025-04 | $11.39 | $10.79 | $14.39 | $13.19 | N/A | Market data provider |
| 2025-03 | $13.50 | $13.01 | $15.95 | $14.97 | N/A | Market data provider |
| 2025-02 | $13.95 | $13.21 | $17.62 | $16.15 | N/A | Market data provider |
| 2025-01 | $13.52 | $13.03 | $15.97 | $14.99 | N/A | Market data provider |
| 2024-12 | $15.66 | $14.83 | $19.78 | $18.13 | N/A | Market data provider |
| 2024-11 | $15.18 | $14.63 | $17.93 | $16.83 | N/A | Market data provider |
| 2024-10 | $13.96 | $13.23 | $17.64 | $16.17 | N/A | Market data provider |
| 2024-09 | $11.57 | $11.15 | $13.67 | $12.83 | N/A | Market data provider |
VALUE OUTLOOK
Growth and retirement
Total growthN/ACurrent sealed value vs MSRP
Annual growthN/A12-month close change
1-year forecast$12.23+2%
5-year forecast$13.17+9.8%
5-year range$13.00 – $14.00Collected estimate
Used value range$3.24 – $7.73Observed market range
MethodSource-provided projectionDisplayed as collected; BrickPriceWatch does not recalculate it.
Forecast sourceMarket data providerSource attached to the forecast fields.
Recorded history120 monthsCurrent history coverage on BrickPriceWatch.
ConfidenceNot independently scoredA range appears only when the source supplies bounds.
Forecasts are directional estimates, not guaranteed future prices or investment advice. Actual value depends on condition, demand, fees, and sale timing.
Released in 1998, Sky Flyer 1 is a long-retired Microtechnic Technic release that draws interest from theme completists because of limited sealed availability, and it has shown moderate historical appreciation alongside constrained upside due to a generic subject and lack of exclusive elements.
SET PRICE GUIDE
LEGO 8204-1 Sky Flyer I price, value and history
LEGO 8204-1 Sky Flyer I is a set released in 1998 in the Technic theme with 41 pieces. This BrickPriceWatch price guide combines a current new and sealed value of $11.99, an original retail price of $4.99, and 120 months of source-reported price history in USD.
The current comparison is based on collected market observations rather than a guaranteed selling price. The recorded used value is $4.41. The set is recorded as retired.
Current market dataa current new and sealed value of $11.99
Retail comparisonan original retail price of $4.99
Retailer availabilityno recent verified retailer quote; open the offer panel for the latest observed links.
How to use this LEGO price guide
Use the price guide to compare new and sealed value with the original retail price, inspect monthly high, low, and closing prices, and review current retailer offers before buying. Set condition, completeness, packaging, shipping, taxes, and marketplace timing can change the final price.
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