There are certain things that fall into the Rocket League Credits Alpha and Beta Reward classes,
and that suggests they were essentially given out to players who helped test.
early types of Rocket League. The four things recorded as early rewards are a Gold Cap (Topper), Gold Rush (Boost), Goldstone (Wheels), and a Gold Nugget (Antenna).The Gold Cap, Gold Rush, and Goldstone things were given out to players who partook in the Rocket League Alpha sometime between Feb. 23 and Aug. 10 out of 2014, while the Gold Nugget was a resulting prize for beta analyzers between the completion of the Alpha and the game's actual farewell on Rocket League Items For sale July 7, 2015.
