overcostly in a sentence

Definition

Overcostly: excessively expensive or costing more than what is deemed reasonable or justified.

The renovations turned out to be overcostly, exceeding our original budget by a significant margin.
Many consumers are deterred by products that are overcostly compared to their value and quality.
In the end, the project was deemed overcostly due to unforeseen expenses and poor planning.
Investing in overcostly services may lead to financial strain without guaranteeing better results.
The overcostly nature of the event raised concerns about its overall sustainability and future viability.