Here is a recent Ebay find. Luckily for me it had been entered in the wrong section and as a consequence completely missed by most folk and more importantly the Ebay anti swastika bot.
I think it is a coffee cup saucer and the small size really highlights the crisp under-glaze transfer. Marked Fl.U.V which is the Flieger - Unterkunfts - Verwaltung ( Flight barracks administration) and manufactured by Bohemia company who made items for German forces after the 1938 occupation.
At £11 including stand I think I did OK