Double Star by Robert A. Heinlein

Name: Double Star
Price: 7.49 USD
Availability: InStock
Author: Robert A. Heinlein

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On Sale Now

Double Star

USD 7.49 Sale Was USD 7.34

Deals Tracked

Sale Months

$7.41

Avg Deal Price

4 days ago

Last on Sale

Lowest deal price seen: $7.34

Step chart of observed prices. Filled markers are recorded deal appearances; the line tracks the regular-price segments we've confirmed.

Sale price (snapshots) Regular price (snapshots) Recorded deal

September 2026 Sale

$7.39

August 2026 Sale

$7.37

July 2026 Sale

$7.43

June 2026 Sale

$7.42

May 2026 Sale

$7.34

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