2020AntikBar Original Vintage PostersAdvertising Poster Salem Cigarettes Herbert LeupinSee Sold Price
2020AntikBar Original Vintage PostersAdvertising Poster Salem No 6 Cigarettes Herbert LeupinSee Sold Price
2020AntikBar Original Vintage PostersAdvertising Poster Yenidze Cigarettes Herbert LeupinSee Sold Price
2016Bill Hood & Sons Art & Antique AuctionsHerbert Leupin (SWISS, 1916-1999) Watercolor/gouache ,See Sold Price