German porcelain 1M 1924 Immanuel Kant coin

I obtained this coin(?) from an estate sale in 1957, along with about 200 other porcelain coins. It is quite large, approximately 6 1/4cm (2 1/2 in) in diameter, white in color, has a picture of Immanuel Kant on the Obv and crossed swords, a star, and scroll on the Rev. Is this a real coin or some type of medal that was awarded? Is there any mintage numbers of it if it is a real coin? Two pictures added.

Not the answers that you were wanting but a little more information that was found here http://www.kant.uni-mainz.de/ikonographie/medaille_muenze_plakette.html

Immanuel Kant - 200th birthday 1924
Place of issue: Königsberg
Manufacturer: Staatliche Porzellan-Manufaktur Meissen)
Material: Biscuit porcelain
Dimensions: 64 mm

https://www.acsearch.info/search.html?id=912302

Thanks for the information. It does help