Ankh Key Ring

The Taiwanese edition of Ultima IV published by JingHsun Co., instead of the Ankh Amulet contained an Ankh Key Ring.

Description
This highly unusual trinket is a rectangular piece of metal, with an ankh, the words "Ultima IV" in English, and the name of JingHsun Co. in Chinese being engraved upon its surface. Connected to it with a metal chain is the actual key ring; a regular snapperhook. This keyring does have no in-game counterpart (even the keyrings in later games look different).