Though it will always be a work in progress, I finally finished putting together an updated custom set in the NGC Registry for my Hungarian pattern collection. This set was photographed and slabbed in collaboration with NGC over the past year as part of an effort to standardize how patterns and trials were identified and documented within the world census. The set currently showcases 78 Hungarian patterns from 1868-2019: https://coins.www.collectors-society.com/wcm/CoinCustomSetView.aspx?s=32443
What an impressive set. It's obvious that you have put extensive effort, and love, into assembling this collection.
I like the "crown jewel" of your patterns, the 10-Filler. Post-WW2 "transitional governments" (and their numismatic products!) are interesting to me...