thericeshield's Trades (2)
1k for Forest Green boost + another lightning boost. A forest green lightning boost IS required. The other boost can be any of the colors shown here.
Labyrinth (Black Market)
Dot Rush (octane)
Tumbling Blocks (octane)
Cars 1k each, Labyrnth 4k, wheels & goals 0.5k each, Octane Dot Rush 1.5k, Octane Tumbling Blocks 1k.