Nib: X Fine 14k Gold, U.S.A
Parker Challenger c1941 Button-filler /Black Celluloid / Tapered clip G/F Trim / Made in Canada
1934-1941 The Challenger was a school pen that was first introduced in the february 1934 Parkergram, during the Vacumatic era. It was a button filler and was made out of the same plastic as the early marbled Vacumatics.
1937 the complete Challenger series was redesigned. The Standard and DeLuxe pens got a tapered clip with the imprint "Parker" on it,