Winners Circle Micro Machines Jeff Gordon Yellow Flag Series Nascar: Jeff Gordon, Bobby Labonte & Rusty Wallace by Hasbro. $5.50. Micromachines Mini Cars. Jeff Gordon, Bobby Labonte, Rusty Wallace. Ages 4 and up. JEFF GORDON YELLOW FLAG SERIES MICROMACHINES WINNER'S CIRCLE NASCAR MINI DIECASTS. From 1999. For ages 4 and up. Comes with #24 Jeff Gordon mini car, #18 Bobby Labonte, #2 Rusty Wallace. Also a mini-flagman figure.