Ceramic knife-holders as books · Carlson Fable Collection

Title: Ceramic knife-holders as books
Description: 1980? Ceramic knife-holders as books. GA and LM. Green with gold highlights. 3" x 1". €18 from mathilde9662, Jan, '22. Two duplicates and four other members of the series -- LM, WL, TH, and FC -- found earlier from an unknown source.

There is an extra of LM and an unhighlighted extra of GA. The highlights accent parts of the picture and the capital letters in the title. I have searched the web for further members of this set, with no luck yet. Might these be less good than knife-rests with a level center?
Source: €18 from mathilde9662, Jan, '22. Two duplicates and four other members of the series -- LM, WL, TH, and FC -- found earlier from an unknown source.
Date: 1980?
Subject: The Lion and the Mouse See all items with this value; The Grasshopper and the Ant See all items with this value; The Fox and the Crow See all items with this value; The Fox and the Grapes See all items with this value; The Tortoise and the Hare See all items with this value; The Wolf and the Lamb See all items with this value; Tableware See all items with this value; Knife Rests See all items with this value; Ceramic Knife Rests See all items with this value