I am looking to find a possible value of a Heinrich Frank knife I own. This particular knife was built in January of 1971 by Mr. Frank in the small town of Amherst Oh. It is a folder with ivory handles. On one side of the blade an elk is engraved and on the other side a labrador is engraved. The knife has rarely been handled and is in absolute mint condition. I have yet to see anywhere on the net any other knife made in Amherst. Any possible info on this would be very welcome. Thank you