$49.99 (was $69.99) Hot Wheels Mega Metropolis Track Set This post contains affiliate links. Please read our disclosure policy for more information. Prices are subject to change. Please verify price prior to ordering. November 11, 2017 by Holiday Helper If your kiddos like Hot Wheels, check this out. eBay is offering this Hot Wheels Mega Metropolis Track Set for $49.99 (was $69.99). Plus it ships for free. CLICK HERE TO GET THIS DEAL!