Is the ancient bronze frog valuable for collection?

Take it to an antique shop for identification. Most of them are fake. If it is true, it is definitely worth collecting.

Introduction:

Frogs are amphibians, belonging to Chordata, Amphibia, Anura and Ranidae. Its adult has no tail. Its eggs are laid in water, fertilized in vitro, hatched into tadpoles, and breathed through gills. After the mutation, adults mainly breathe through the lungs and skin. The upper jaw has teeth, usually plow teeth. Shoulder straps fix the chest, the vertebral body is uneven, and the transverse process of sacrum is columnar; There is no mesenchymal cartilage between the two joints at the toe. The eardrum is obviously hidden under the skin, and the skin is smooth or warty. Tongue is generally oval, and there are many notches at the back end. The volume of bronze frog is 5 5- 10/0cm, and the weight is 28-85g. The female is very big.