The trapper knife is one of the most popular patterns in collectible cutlery.  It features two long blades on the same end; a clip point and spey blade.  They were originally designed for trappers who needed reliable and multi-functional tools for skinning and processing game.

A 1970 Case XX Stainless trapper knife
A 1970 Case XX Stainless trapper knife with red bone handles

Case, Remington, Western States, and Schrade are some of the companies that have produced trapper knives that are prized by collectors.

Vintage Case trapper pocket knives
All Case Trappers, top is 1970, all the rest are 1965-69

Check out other cool pocket knife patterns such as the Canoe, Sunfish and Coke BottleI appreciate any traffic from these links as I earn commission when an item is purchased, at no extra cost to you.

Case XX 5254 2 Blade Trapper Knife Stag Handles 1940-1964
eBay
$350.00
Case XX 5254 2 Blade Trapper Knife Stag Handles 1940-1964
Vintage 1940-1964 CASE XX 5254 Stag Handle 2 Blade Trapper Knife USA
eBay
$99.99
Vintage 1940-1964 CASE XX 5254 Stag Handle 2 Blade Trapper Knife USA
Case Xx 1965-1969 USA Redbone Trapper In N/M Condition
eBay
$375.00
Case Xx 1965-1969 USA Redbone Trapper In N/M Condition
Case XX 1940-64 Trapper-6254-Unsharpened, Unused, Crack-free, Original XX Era
eBay
$649.00
Case XX 1940-64 Trapper-6254-Unsharpened, Unused, Crack-free, Original XX Era
-10%
vintage Case Knife 1940-1964 6207 Trapper Very Nice Redbone
eBay
$405.00 $450.00
vintage Case Knife 1940-1964 6207 Trapper Very Nice Redbone
-5%
Case XX Slim Trapper-Redbone 1940-1965 No. 61048
eBay
$175.75 $185.00
Case XX Slim Trapper-Redbone 1940-1965 No. 61048