[sammyg2]

For a silver amalgam filling for permanent teeth is $97 to $131 for the first surface and $128 to $183 for the fourth surface.
Whereas, composite resin filling for the front permanent teeth are between $91 to $118 for the first surface and $187 to $248 for the fourth surface.
Composite resin fillings for the rear teeth are more expensive at $ 93 to $183 for the first surface and $216 to $ 288 for the third surface.

https://www.identalhub.com/blog/449/average-cost-of-dental-filling