Walmart offers the LEGO Marvel Super Heroes Ant-Man and The Wasp Quantum Realm Explorers for $13.99. Opt for in-store pickup to dodge the $5.99 shipping fee. That's the lowest price we could find by $10, although we saw it for a buck less last month. It includes the Quantum Vehicle and Ant-Man, Wasp, and Ghost minifigures.
With these companies, it might be easier than you think to negotiate your monthly bill down.