Vintage Avon butterfly brooch borealis rhinestones enamel

Great preowned condition-very slight wear to the metal and no other major flaws (pls see pics for details) The butterfly is about 2 1/8 inches tall by about 3 inches wide. Goldtone metal. Pearlescent light green to teal enamel. Openwork, with little flower details. Golden, pink, blue, and clear rhinestones, some with aurora borealis coating for extra shine. C clasp with rollover safety. Marked Avon New to Poshmark? Get C$15 or US $10 Posh Credit in your account. Input code ‘JOY_WU’ when signing up on Poshmark.