Remington 1990 Shotgun Commemorative Delrin R870 Knife

This is an interesting Remington 1990 Shotgun Commemorative Delrin R870 Folding Hunter Knife, Delrin handles, no cracks, Nickel Silver bolsters, Brass liners, snaps open and shut, no wobble. No chips or cracks in the handles. Very good unsharpened condition. Approx. 5 1/4 inches closed. This knife is the only one I found without the 11-87 Auto & 870 Pump stamp and no Remington stamp with the Remington UMC scored out. I don't know if this was a reject or how it left the factory. Came to us in a large collection.