With an estimated value of $550,000-$650,000, this multiple award-winning 1924 Bentley "Hawkeye Special" is scheduled to be auctioned off on Saturday, August 18 by RM Auctions at their annual Monterey Sale. The vintage 3/8-liter, pre-war, open two-seater recently won first place at a vintage cars race at the Nürburgring, and was named fastest pre-war automobile at the Copperstate 1000. The RM Auction's Monterey Sale will be held from August 17-18.

[via RM Auctions]