Middle aged male auctioneer in formal suit holding digital tablet and telling about abstract painting to audience during auction
Female gallery guide holding booklet and telling visitor about painting on art exhibition
Male auctioneer smiling and presenting modern painting to audience with assistance of female colleague at art auction
Experienced gallery guide sharing contemporary art exhibition with visitor
Medium shot of confident handsome young Arab male art museum guide talking to unrecognizable visitors at contemporary art exhibition telling them history and idea of abstract painting
Auctioneer invites artist to present contemporary painting
Trendy artist presenting abstract painting at art auction in gallery
Female gallery guide telling about paintings to group of visitors while giving them tour around contemporary art exhibition
Male auctioneer in eyeglasses and formal suit pointing at paddles raised by participants and calling out bids while selling modern painting at art auction
Medium long of blond Caucasian man in formal suit leading auction, talking about contemporary abstract painting
Middle age auctioneer with gray hair calling out bids while selling contemporary painting on art auction
Elegant male auctioneer standing at lectern, pointing at paddles and announcing bids while selling contemporary painting at art auction