FOUR CHINESE ARCHAISTIC MOLDED GLASS OR CARVED HARDSTONE FIGURES

FOUR CHINESE ARCHAISTIC MOLDED GLASS OR CARVED HARDSTONE FIGURES
Comprising: an opaque mottled stone crouching tiger; an aquamarine translucent glass bird; a pale greenish-white jade recumbent goose; and a mottled blackish stone recumbent water buffalo
3 ½ in. (8.8 cm.) long, the glass bird