Overture to the operetta "Der Schätzmeister" ("The Pawnbroker" / "The Appraiser") Overture to the operetta "Der Schätzmeister" ("The Pawnbroker" / "The Appraiser") Main opus "Der Schätzmeister" ("The Pawnbroker" / "The Appraiser"), operetta in 3 acts, libretto by Alexander Engel and Julius Horst