The trophy caught my eye so did a quick Google search and turned up
https://commons.wikimedia.org/wiki/F...ophy_award.jpg
Possibly the same occasion? No date but could be 1925 or later, see below
and
https://www.askart.com/auction_recor...a_Mdivani.aspx
It being auctioned in 2013.
Perhaps others can fill in more details.