Schuler · Lot 7253
Bull
Mixed media on paper
Original catalogue wording
Stier
Mischtechnik auf Papier
Catalogue period : 2017-12-11
Catalogue reference — sale not confirmed
Estimate : CHF 100–150
View the lot at the auction house ↗SwissArtGallery · Documented identity
Ivan Valtchev
Born : 1944Documented citizenships : Bulgaria · Germany · United States
This profile brings together identity references for Ivan Valtchev and paintings, drawings and works on paper documented in auction catalogues.
5 references are documented at Dobiaschofsky, Schuler. Each record links to its source; the amounts are not a general valuation of the artist’s work.
Works recorded at auction
Schuler · Lot 6818
Studie zu einem Tänzer
Mixed media on paper
Original catalogue wording
Studie zu einem Tänzer
Mischtechnik auf Papier
Catalogue period : 2017-09-18
Published result : 200 CHF
Fees not specified in the available data
Estimate : CHF 200–300
View the lot at the auction house ↗
Schuler · Lot 6817
Bull
Mixed media on paper
Original catalogue wording
Stier
Mischtechnik auf Papier
Catalogue period : 2017-09-18
Catalogue reference — sale not confirmed
Estimate : CHF 200–300
View the lot at the auction house ↗Dobiaschofsky · Lot 3923
Male Nude and Bull
Oil on canvas
Original catalogue wording
Männlicher Akt und Stier.
Öl auf Lwd.
Date to be documented
Published result : 320 CHF
Fees not specified in the available data
Estimate : CHF 500
View the lot at the auction house ↗Dobiaschofsky · Lot 3839
"Mystery dancers".
Oil on canvas
Original catalogue wording
"Mystery dancers".
Öl auf Lwd
Date to be documented
Published result : 1000 CHF
Fees not specified in the available data
Estimate : CHF 1400
View the lot at the auction house ↗Sources and references
SwissArtGallery documentary note based on the cited sources. Titles, media and qualifications are provided in the profile language; the original catalogue wording remains available in each record.
Documentation updated : 2026-10-19