The upcharge will be high to get a Silverado EV with a 450-mile range.

Source: https://www.greencarreports.com/news/1139707_toyota-plans-to-boost-us-hybrid-production-with-demand

This upcharge can cost anything from a dime to over a dollar.

Source: https://www.counterpunch.org/2023/03/31/the-worlds-coffee-shops-have-emerged-as-plant-milks-front-line/

Under the proposed law, the cell phone upcharge would generate approximately $69 million yearly in new revenue.

Source: https://www.alreporter.com/2023/05/22/lawmakers-to-raise-cell-phone-fees-to-pay-for-988-crisis-hotline/