Horst Güntheroth is featured in “YourGallery – Saatchi Art“.
www.saatchiart.com/guentheroth

The world’s biggest virtual marketplace for artists, galleries and museums was founded by
the London-based art dealer and tycoon-collector Charles Saatchi.

The artist is also featured on the “VIRTUALgallery” platform, a well-known contemporary art portal.
https://guentheroth.virtualgallery.com

Further the New Yorker portal „1stdibs“ offers the paintings of Güntheroth. With several million visitors each month
it is the biggest international online marketplace for luxury items.
https://www.1stdibs.com/art/paintings/?q=güntheroth