Examples of this extremely rare piece seldom appear on the auction market and are keenly sought after internationally by serious collectors.
It is listed in the monthly e-magazine Collectables Price Guide Monthly (HN20 The Coquette, blue) at US$7250.
This forthcoming collectables sale features a Rolex Oyster Perpetual Day-date 18-carat yellow gold watch with 10 diamonds and a vintage Rolex.
The auction also features porcelain and jade figures, a Victorian mahogany sewing table, burr walnut writing desk and sterling silver tea and coffee sets.