Parker True Blues Mug
In 1928 Parker introduced one of the most sought after low-priced pens, known today by collectors as the "True Blue." This new slender blue and white swirled Permanite celluloid pen was called the "Three Fifty" in early Parker advertisements and the 1929 Parker catalog. The color was called "Modernistic Blue" in 1929 and "True Blue" in 1930. The True Blue was probably made only from 1928 through 1931.
$18.60
![](https://pinterest.com/pin/create/button/?url=http://findamug.com/product/mugs/Parker-True-Blues-Mug/256259612782302478&media=https://rlv.zcache.com/parker_true_blues_mug-r6bd04581693141b3b62e5e86433f22c3_kz9f0_500.jpg?rlvnet=1&description=In 1928 Parker introduced one of the most sought after low-priced pens, known today by collectors as the "True Blue." This new slender blue and white swirled Permanite celluloid pen was called the "Three Fifty" in early Parker advertisements and the 1929 Parker catalog. The color was called "Modernistic Blue" in 1929 and "True Blue" in 1930. The True Blue was probably made only from 1928 through 1931.)
