After almost 2 months I finally found a good spot to drop the coin off. It has been with me on many short trips in the area around Dresden that I made together with students from Florida State University as part of a cultural exchange program. I hope it felt the North Florida connection.
All the best for your trip!
PS: I included some photos from the Dresden city center. They were not taken at the spot where I dropped the coin off but near the landmarks of the city it lived for two months.