The Parker Sonnet is an important part of the modern Parker range, coming in a variety of finishes and nibs, covering the mid-price range.  This example, finished in satin finished stainless steel with 23ct gold plated trim is still a current model.  This pen is in perfect condition and has clearly seen very little use if any at all.

The medium 23ct gold plated nib is stamped " Parker", and writes smoothly.  It has no visible signs of wear.  This nib is etched with a pattern of lines and the Parker logo.

This pen has a cartridge/converter filler, allowing standard Parker cartridges to be used, alternatively it can be bottle filled using the twist-action converter, included.

The original presentation case is included: