Vintage 1940–1964 CASE XX 6233 Pen Knife – Jigged Red Bone Handles – USA Made

A beautifully preserved mid-century Case 6233 pen knife, manufactured between 1940 and 1964. This two-blade gentleman’s folder features a serpentine body with classic red jigged bone handles, nickel silver bolsters, and brass liners. Both blades are marked and exhibit good snap. A fine example from the golden era of Case craftsmanship.

Specifications:

Pattern: 6233

Blades: Two – clip point and pen

Handles: Jigged red bone

Bolsters: Nickel silver

Closed Length: ~2 5/8 inches

Tang Stamps: CASE XX (master), 6233 (secondary)

Condition:
Very good vintage condition. Both blades retain their shape with only minor signs of age or surface marking. Good open and close snap on both. Bone handles are tight and crack-free with deep, dark jigging. A premium vintage specimen from this era. This knife ships wrapped in acid-free archival tissue to help preserve both the blade and handle during transit and storage.

Historical Note:
The 6233 pattern dates back to the early 20th century and was a staple among tradesmen and working gentlemen alike. During the 1940–1964 CASE XX era, knives were still hand-finished and built to exacting standards. This knife carries all the charm and durability expected from that lineage.

Collector’s Note:
Case knives from the pre-1970 era are increasingly hard to find in this condition. The rich red bone, clean blades, and full snap make this an attractive addition for seasoned collectors and new enthusiasts alike. Ideal for display, light carry, or gifting to the knife aficionado in your life.

Disclaimer:
All knives in this shop are vintage or pre-owned unless stated otherwise. While many are in excellent condition, they may show normal signs of age or handling such as scuffs, blemishes, or blade wear. I try to document condition as accurately as possible in both the description and photos. Feel free to reach out with any questions!

By purchasing this knife, you are confirming that you are 18 years of age or older and are complying with all applicable laws and regulations regarding knife ownership in your area.