American Oil on Board Painting in the School of John Hoppi$595.0020th Century American oil on board painting in the school of John Hoppi. Gold leaf custom frame. 17 inches by 28 inches. American Oil on Board Painting in the School of John Hoppi quantity Add to cart Add to Wishlist Categories: Artwork, Oil PaintingsRelated products Jasper Johns Lithograph, 1 of 7 $2,400.00 Add to cart “The Head” by Karel Appel $2,200.00 Add to cart Terrier Dog, Oil on Canvas $950.00 Add to cart Folk Art Ship Diorama $600.00 Add to cart