What does this cost to the nearest dollar?

Title: AIRx MERV 8 13x21.5x1 Air Filter (12-Pack)  
Category: Home & Kitchen  
Brand: AIRx  
Description: Durable pleated air filter that improves HVAC efficiency while keeping indoor air cleaner.  
Details: Features a MERV 8 rating, electrostatically charged synthetic media, and a 12‑pack quantity for easy replacement.

Price is $