VTG lot MCM four assorted butterfly pins brooches abalone silver stones

Lot of four vintage assorted butterfly pins or brooches Abalone and Mexican silver, Mexican silver wire, blue rhinestones, and one Sarah Coventry multi color Sizes vary All in good condition -4261jly pins, brooches, costume jewelry, fashion jewelry, collectible, pollinators, gardeners, butterfly, butterflies, MCM, mid century modern