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Unusual ITEM
Green Black Hole
Engineer's Cap
Compare this variant’s value and follow its recorded history.
Compare all variants →Current guide price$233.69
Updated 11 Nov 2026, 23:43 UTC
RECORDED VALUES
Price history
Lowest—Highest—Recorded change—
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Engineer's Cap
$4.34Estimated valueEngineer's Cap
$2.04Estimated valueEngineer's Cap
$0.96Estimated valueEngineer's Cap
$0.05Estimated valueEngineer's Cap
$22.83View price historyEngineer's Cap
$22.72View price historyEngineer's Cap
$193.37View price historyEngineer's Cap
$92.69View price historyValues are recorded by TF2Bolt and may differ from completed trades.