Introducing the Miniature Golden Rider Tarot

Did you know the Golden Rider Tarot had a miniature version? Well neither did I! It was only put out in Germany for a few years after 2005, not terribly long after AGM Muller Urania stopped printing the standard size edition. My personal hypothesis is that the miniature version was put out to help move along remaining copies of Miki Krefting's separately published guidebook. What do you think?