This is a super rare matching serial number set of GEC Factory Test Run Red Elk Stag 72 Lockbacks. One has a clip blade and the other has a wharncliffe blade. They are both serial #23. The blades are 440C Stainless Steel and are etched "Factory Test Run" The Red Elk Stag is absolutely amazing. Unfortunately due to trouble dying the elk stag, GEC was only able to make a few of these so they are sure to be highly collectible in the future. I'm am very grateful to have these gorgeous knives in my collection!!!