Pierce Brosnan's Bob Dylan Painting Sold to Kimye's House Buyer

Pierce Brosnan's Bob Dylan painting sold for more than $1 million, and TMZ's learned the new owner is none other than the woman who plunked down $17.8 mil on Kim and Kanye's Bel-Air mansion.

We're told Ukrainian billionaire Marina Acton snapped up 007's painting of Zimmy earlier this week at the 25th annual amFAR Cannes charity gala.

Pierce, who first took up painting back in the '80s, has gotten more serious about it, and the price tag on his work proves it -- Marina dropped $1.4 million.

As for Acton ... she's quickly building a rep for pricey Hollywood collectibles. You already know about the Bel-Air crib Kim and Kanye initially bought for $9 million back in 2013.

Not long after that purchase, Acton also shelled out another $2 million for some Beatles history.