![](e.gif)
![Vintage Case XX 1940-65 Slick Black Tadpole Jack Folding 2-Blade Pocket Knife Vintage Case XX 1940-65 Slick Black Tadpole Jack Folding 2-Blade Pocket Knife](img-large/g/VUoAAOSwf4tmfHZD/s-l1600/Vintage-Case-XX-1940-65-Slick-Black-Tadpole-Jack-F.jpg)
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
![Buy Now Buy Now](buy.gif)
Vintage Case XX 1940-65 Slick Black Tadpole Jack Folding 2-Blade Pocket Knife:
$56.79
There is a crack in the handle along a rivet (see photo). The .blades have some wear, and the main blade has a name etched onto it. The back of the knife also has a name carved into it. See photos
2 1/2 inches long when closed