Buck 112 David Yellowhorse Jet Vintage and very rare

Description

Buck David Yellowhorse Jet.  I purchased this knife in the mid to late 80s and it's been in a glass case ever since.  Knife has never been carried or sharpened since purchased.
This model is extremely rare.  Serialized, this number 19 or 100.  Even with 100 of them out there, I've never seen another one.  I tried to Google the Jet model and nothing like this came up in the results.
Please ask all the questions you like.
I will not ship this out of the continental United States.  Knife will arrive to the buyer via USPS priority mail box with a signature due for delivery.
I have many other Yellowhorse knives I will be listing.
Thank you for looking.