Medium Japanese gin bari enamel featuring a silver Koi fish against a teal ground. Silver mount. Japanese Kanji mark on the reverse. Silver loop shank. Est. selling price is $200-400.

White glass with an Art Nouveau silver electroplated floral design. The silver continues across the face of the button and extends all the way to the center of the two-way shank on the reverse. A violet decorates the white face of the button, and the violet shape is replicated in the silver finish. Est. selling price is $60-100.

A lovely medium porcelain with cobalt border features a silver electroplated basket with large bow and ribbon encircling the scene. Hand painted flower blooms spill over the edges of the basket. The electroplating continues to the molded self shank on the reverse. Est. selling price is $100-200.

This black silk fabric covered button features a fine painting of an 18th century couple engaged in a dance. Center pad shank on the metal reverse with backmark SOLIDITE 23 PARIS. Est. selling price is $30-60.

Hard to find in this medium size, this 18th century copper features a painted center meant to replicate wedgwood. A hand worked design encircles the painted center. Est. selling price is $100-200.

Attractive enamel featuring a gold foil dancer on a red background surrounded by embedded foil stars. Double borders include a leaf garland over a white background border and an outer red dotted border. Counter-enameled reverse in cobalt blue. Est. selling price is $100-200.

Gilded brass overlay on a foil-embedded glass background. The colors of the glass are typical of the Art Nouveau period with an embossed border depicting a ribbon bow. Late 19th C. to early 20th C. Est. selling price is $60-100.

Natural horn featuring an inlay of a heron with a bite of dinner in its bill. Silver luster decorative finish. Self shank. Est. selling price is $60-100.