Jeweled Butterfly (French, 20th Century or earlier) Brooch Pin, France 14k Gold, Diamond, Agate and Opal Marked with French assay, Makers mark and 585 Brooch: 3 3/4 in. x 3 1/4 in. Condition: Good condition Provenance: John and Johanna Bass Collection; Bass Museum of Art after 1979. Literature: The John and Johanna Bass Collection, Miami Beach, FL, 1973, No.176. Museum Inventory No. 1979.176 Collection of the Bass Museum of Art - Miami Beach, Florida. Proceeds to benefit the John and Johanna Bass Acquisitions Fund. Shipping: Hill Auction Gallery in house USA continental shipping $55 plus insurance. Gallery will refer a local shipper for international buyers. Purchaser pick up available upon request.