The Parker Duofold Centennial was officially introduced in 1988 to celebrate Parker's 100th anniversary.The first model was a red Duofold in honour of the famous Big Red. In the following years, Parker introduced a number of other colors to replicate the range of colors available in the Duofold line of the 1920s and 1930s. The black and pearl was considered as the top of the range. This pen is unused and in pristine condition: Nib is 18 ct gold, grade F. Length 13,6 cm. Excellent