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The Halley Project: A Mission in Our Solar System box front (NA)

The Halley Project: A Mission in Our Solar System

Atari 400 · North America · 1985

Sealed The Halley Project: A Mission in Our Solar System (Atari 400) is $83.25 as of Nov 4, 2026. CIB is $40.70 and Loose is $18.50.

Sealed
$83.25
CIB
$40.70
Loose
$18.50

North America edition. Last updated Nov 4, 2026.

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Sealed Value

$83.25

0.0% (30 days)

Demand
Low
30-day change
0.0%
Last updated
Nov 4, 2026

Value History

Condition Prices

Details

Platform
Atari 400
Release Year
1985
Region
North America
UPC
050047851295
Price updated
Nov 4, 2026

30-Day Change

+0.0%

Sealed value compared with our snapshot from about 30 days ago.

Sealed Premium

4.5× loose

How much more a factory-sealed copy is worth versus a loose cartridge or disc.

Demand

Low

How actively this title tends to trade, based on yearly sales activity.

FAQ

When was the The Halley Project: A Mission in Our Solar System (Atari 400) price last updated?
The latest Float values for The Halley Project: A Mission in Our Solar System on Atari 400 are from Nov 4, 2026.