This is a Vintage Mystery Trick Knife 1 Blade Folding Pocketknife Mother of Pearl Look (simulated) USA made, circa 1940's.  The Patent numbers are on the tang.  The knife looks hardly used, the blade doesn't appear to have been sharpened and it locks shut and opens just as it should.  These knives were named Mystery Trick knives in the mid 1940's. 


Features:  

1.  Master Blade front tang has patent numbers.
2.  Master blade is approximately 1-3/4" Carbon Steel with some very slight darkening common to carbon steel (see photos).
3.  The blade doesn't appear to have been sharpened or used much if at all.
4.  3" overall length closed. 
5.  Brass side liners.
6.  The scales are Mother of Pearl look composites (see photos).
7.  There is no blade wiggle in the blade, and it locks closed and opens as it should.  
8.  No Sheath or box supplied


Note: The knife has been wiped down with a clean, soft, dry cloth, any actual cleaning or patina removal will be left to the purchaser.  Any defects we noticed were listed, but we do not assign a level of condition.  You must see all of the photos which are considered a part of this description (use the eBay zoom-in tool), and make your own decision regarding blade, and handle conditions; ask questions for anything you see or don't see before you decide to purchase the knife, because once shipped, the knife cannot be returned or refunded.  

This is a nice-looking Gentleman's Knife, USA made maybe by Imperial Knife that has a very unique trick design for opening and closing so you can impress your friends (see photos).

See all of our other quality knives, straight razors, and other unique listings at Glossy Ibis Studio on eBay. 2404129.