Numismatic Puzzle: Golden Fleece

The piece of today’s puzzle comes from Künkers upcoming auction 415:

Order of the Golden Fleece from the estate of Carl Theodor in Bavaria. II-. Estimate: 10,000 euros. From Künker auction 415 (2024), lot 355.

Shortly before his 20th birthday, Carl Theodor in Bavaria was initiated into the Order of the Golden Fleece as the 968th knight by his brother-in-law, Emperor Franz Joseph.

Have fun with the puzzle!