2023Sloans & KenyonJOHN ROPER (American, 20th century). Abstract Bronze, Limited edition bronze numbered 1 of anSee Sold Price
2022Connecticut Art & Estate AuctionsJohn Roper Imposing Mid-Century Monumental Forged Brutalist Abstract Sculpture by this Noted ArtistSee Sold Price
2022Connecticut Art & Estate AuctionsJohn Roper Mid-Century Monumental Forged Brutalist Iron Abstract Sculpture by this Noted ArtistSee Sold Price
2022Connecticut Art & Estate AuctionsJohn Roper Mid-Century Monumental Forged Brutalist Iron Abstract Sculpture by this Noted ArtistSee Sold Price
2021DOYLE Auctioneers & AppraisersRobert St. John Roper "'Based on the popular' greetingsSee Sold Price