Art deco dinanderie vase with panther

A very hard to find art deco dinanderie metal vase with uncommon and so hard to find pattern.
Unsigned but very probably by Mergier.
French. Circa 1930.
Condition is not excellent but still good.
Wear on patina. Surface dents on metal.

In excellent condition such vases reach 2000/3000euros at auctions.
35cm high (14")