HSV GTSR Maloo W1 could sell for $1 million HSV GTSR Maloo W1 could sell for $1 million January 18, 2021 Updated: Corvette-powered 474kW Aussie ute set to break records as auction heats up Down Under UPDATED 18/01/2021: The HSV GTSR Maloo W1’s legendary status has just been upgraded as the auction price passed the magic $1 million mark. At the time of writing, the bidding had reached $1,035,000 with 12 days of the online auction left to go. As interest from potential buyers continues, the rising price of the Maloo W1 bodes well for other collectible HSV and Holden vehicles in future, with buyer appetites for the now-defunct brands seemingly strong.