A painting by Joaquín Torres García. It is apparently the painting, Constructivo Doble Línea. It apparently sold at Sotheby’s for $880,000 in May, 2016. At least that’s what I’m reading but with all due respect to Sotheby’s, their website can be a bit unclear on these details sometimes. Link below if you happen to be curious.

https://en.wikipedia.org/wiki/Joaqu%C3%ADn_Torres_Garc%C3%ADa

http://www.sothebys.com/en/auctions/ecatalogue/2015/latin-america-modern-contemporary-art-n09508/lot.20.html